Benutzeranleitung / Produktwartung 616 des Produzenten NEC
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NEC Electra – 616 (With Addendum-001).
c 110 120 130 140 150 160 CONTENTS Page Installation Site Requirements . . . . . . . . . . . . . . . . . . . . . . . 1100-1 110.1 Physical Environment of Equipment Electrical and Grounding Requirements . . . . . . . . . . . . . . . . 100-l 120.1 AC Power Requirements 120.
p SECTION 100 GENERAL INSTALLATION 110 Installation Site Requirements 120.2 Grounding Requirements 110.1 Physical Environment of Equipment The following conditions should be met at the site chosen for mounting the central equipment (Key Service unit>.
/ 130 Other Consideratiaons 130.1 Electrical Noise Generators Certain equipment, such as welding machines, thyrister-driven power supplies, large electrical motors, etc. generate electrical noise. As a stored program machine the Electra-616 System is vulnerable to this noise.
I 3. Fuse Replacement Replace fuses in accordance with Table 140- 1. Table 140-l Fuse Specifications For PS-6-1 and KSI-S . . ‘*a Note 1: FI is 1/4”x I-1/4”size normal blown glass tube or ceramic fuse. Buss 3A G 125 V., 4A fuse. Note2: KSI-S Fl - F8 are 13/64” c 45164” (S mm x 20 mm) size normal blown glass tube fuse.
2. Network 2) Intercom call - Matrix: Single stage, non block- ing C-MOS switch ar- ray Electronic circuit using custom LSI (Equivalent to 500 type standard network) - Calling signal for called station: . Keyset network: - Transmitter and Receiver : Dynamic type (Equivalent to 500 type standard telephone transmitter and receiver) 3.
.-,_ ,. c) Signal level - Minimum level per frequency: Low group: High group: d) Duration of two frequency signal: e) Interdigital time: 3. Dialing Memories a) Last COjPBX Number Redial: b) Speed Dialing-Station: c) Speed Dialing-System: -1OdBm - 8dBm 60 msec.
6. MFI-S KTU (Dual-Tone Multip Frequency Interface Key Telephone Unit) provides circuits to serve up to 3 CO/PBX lines, and contains circuitry for CO/PBX ring detection, hold and control functions. It also sends DTMF dial signalling to CO/PBX lines in accordance with dialing from keysets.
160 System Configuration 160.1 To Determine Required Equipment 1. Determine how many electronic key telephones are re- quired in the system. Refer to Table A if the number of keysets are 8 or less. Refer to Table B if the number of keysets are more than 8.
/--- CQlP0X 123 456 ---_------__ -I I I I 1 I I I I I I I I I I I 1 I 2 SWM 2 i I I I DOOR PHONE 1 DOOR PHONE 2 ---I-l PS-6-! EXT. SPEAKER SECURITY I I CONTROL EQUIPMENT Page 100-8 [ 13 installed in ES&l KSU Fig.
f 210 installation of the Key Service Unit . . . . . . . . . . . . . . . . . . . 200-1 210.1 Wall Mounting the KSU 210.2 Floor Mounting the KSU 220 230 Connecting and Testing the Power Supply . . . . . . . . . . . . . . 200-z Installation of KTUs . . .
SECTION 200 HARDWARE INSTALLATION 210 Installation of the Key Service Unit 210.1 Wall Mounting the KSU 1. 2. . . 3. 2 I ( The ES -6-l KSU is supplied with a wall mounting bracket. The bracket should be mounted on a back- board secured in a manner capable of holding the weight of the KSU.
220 Connecting and Testing the Power Supply Note 1: Verify that the AC outlet is supplying 11% AC and provides good conduit ground. If there is a problem with the AC voltage, have it corrected. If there is no conduit ground, provide alternate ground as explained in Section 120, “Grounding Requirements”, of this manual.
F-- 230 Installation of KTUs Note: The following KTUs cannot be inserted or removed with power on: CPU-S KSI-S DPH-S CLK-S DCI-S PBS-S SWM-S MFI-S AHR-S -_. _... .._ .._ _._. - .- .__J 230.1 General Information 1. The KTUs specified directly above cannot be inserted or removed -with power on.
On the CPU-S KTU is a momentary switch for system reset. Depressing the reset switch causes any program changes to enter the working program and interrupts all system operation in progress. 2. CLK-S KTU SW1 When DCI-S KTU(s) is installed ensure the switches SW1 and SW2 on the CLK-S KTU are set to appro- priate positions.
230.5 Volume Controls All volumes are pre-adjusted by the manufacturer. Refer to Table 230-3. 1. AlI tones from the built-ii speaker in a keyset are controlled at the keyset by adjusting the volume dial located at the front of the keyset. Table 230-3 CLK Volume Controls 2.
- - ___-___-_ -. k&+. 240 MDF Installation 240.1 CO/PBX Connection 3. The following Table 240-1 gives complete information on 50 position connector pin number, lead function, running cable color, circuit designation, associated 1. + 2. The FCC approved USOC number for 50 position miniature ribbon jack for connection of CO lines is IU21X.
Table 240-2 Station Connection Information Jl - 52 Connectors and Cables ES-6-1 KSU P PIN RUNNING CABLE 26 WH-EL 1 BL-WH 27 WH-OR 2 OR-WH 28 WH-GN 3 GN-WH 29 WH-BR 4 BR-WH 30 WH-SL 5 SL-WH 31 RD-BL 6 .
Table 240-3 Connector Running List Pl Jl 52 __~ 38 I 15VT BK-GN j 13 1 15VR GN-BK / TEL 39 15DT, BK-ER ! 15 14 15DR / BR-SK / -L- 40 16’0 1 ’ I BK-SL j 15 16VR ; SL-BK i TEL 41 ! 16DT I YL-BL / 16 1 16DR ‘6!--_.< BL-YL / -- 42 / 2BL.T j YL-OR j BLF ‘7 _I.
250 IrkaIling Station Equipment 250.1 ET-6-l installation The ET-6-l is a fully-modular electronic key tele- phone set. Each keyset requires 2pair cabling to the Main Distribution Frame (MDF). The maximum cable length is 700 ft. using standard 24 AWG cable and 1,150 ft.
_..._,.^ ..___ ___ _.....__..... -- .-.._ . -. ..__. -.. ..- -L,.-L- TO KSU r CABLE MODULAR TERMINAL ________--__ J Fig. 250-2 View of Modular Terminal for Connection of ET-$-l Telephone Page 200-10 ?.
” & 2502 EB-6-l installation The EB-6 -1 is a modular electronic busy lamp field. Each unit is provided with a 9V DC 03A power supply for LED illumination. The power supply is to be plugged into a standard 117V AC outlet. Each BLF requires 1 -pair cabling to the main distribution frame (MDF).
____..__ _._- - . . . . . ..- ._.--. _- .-_ ..I ._._ _-__-l-._-~-.C_~“~-~~ ‘xL..?Au.-.. . . . . __.~, TO KSU BLFCABLE I I MODULAR I TERMINAL I L _____------- -I Fig. 2504 View of Modular Terminal for Connection of EB-6-1 BLF / EB-6-1 BLF TO POWER SUPPLY Fig.
250.3 DP-6-1 Installation The DP-6-1 is a Door/Monitor phone unit. Each door phone requires 1 pair cabling to the Main Distribution Frame (MDF). The maximum cable length is 700 ft. using standard 24 AWG cable and 1,150 ft. using standard 22 AWG cable.
260 260.1 installing Options Music On Hold Provision has been made to allow connection of a locally provided external music source to provide Music- On-Hold for held CO/PBX calls. Connection of the Music Source is made at the Jl Block of the Main Distribution Frame (MDF).
26043 Security Control Equipment Provision has been made to allow connection of a locally-provided security control system. For this purpose the PBS-S KTU contains 2 individual control circuits that, when activiated, provide an audible alarm through all idle keyset speakers and a visual alarm on each keyset display.
_. _. __. -.- . . CLK-S Y L-BR 1SE BR-Y L 1SEG YLSL MOH SL-YL MOHG VI-BL SKR BL-VI SKRG VI-OR BGM OR-VI BGMG VI-SL 2PFT 44 -oo-oo- -o&a- --Qc2Lo- -o&o- -o&o- -4&o- -oEoo- -ocPoo- -oEoo- -o&* -o&c -o&* 25 -ac--Oo- : SECURITY 1 ACTIVATION CONTACT ---p&&i EXTERNAL PAGING SPEAKERS (600.
I YL-BR 2SE 00% BR-YL 2SEG 00% YL-SL EA 00% SL-YL EAG O& PBS-S AGING AMPLIFIER - VI-BL EAB oa RELAY CONTACT SHOWN BL-VI EAS 00% (NON-OPERATED) IS OPERATED FOR THE DURATION OF AN t VI -OR EAM Oc% EXTERNAL PAGE OR-VI 00% h J2 BLOCK OF MDF (668-50 OR 66M-50) Fig.
SECTiON 300 CONTENTS 310 Explanation of Programming . . . . . . . . . . . . . . . . . . . . . . . . 300-l 320 Programming Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . 300-3 320.1 Going Off-Line from Keyset 1 320.2 Selecting a Memory Block 320.
SECTION 300 PROGRAMMING 310 Explanation of Programming 1. The Electra-616 Electronic Key Telephone System comes nrovided with a Resident System Program in PROM I 2. Keyset 1 must be installed to allow System Prograrnm- ing. NO other station can program system data.
The contents of the Resident System Program (default value) are given below in the following Table 310.1: Table 310.1 Resident System Program Contents FUNCTION DEFAULT VALUE Recall Button Timing Time is 0.4 sec. Pause Timing Time is 1.0 sec. Paging Timeout Time is 60 sec.
320 Programing Operations 320.1 Going Off-Line from Keyset 1 ON/OFF is lit Keyset 1 is “Off-Line” 320.2 Selecting a Memory Block 1. To select a memory block, depress the appropriate DSS button on Keyset 1 while in off-line status. To simplify programming of system data, use the programmir overlays provided with each ES-6-1 KSU.
3. Speed Dial Button The Speed Dial button is used to write the contents of the address as it is currently displayed into the pro- gr~arnming RAM: all previous operations will not result in any program change until this step is completed.
DATA SET BUTTONS ! READ AND ,,,’ +1 ADDRESS / /,’ MEMORY ’ BLOCK _. READ AND -1 ADDRESS l- - -I ON /OFF ICM HOLD 0 CLEAR DATA / MODE AND ADDRESS DISPLAY WRITE AND +I ADDRESS SELECT ADDRESS Fig.
SITE A INSTALLATION Name: Supervisor: Address: ----I Number: I Ref: No. : I / Additional: Tel. No. : Contact: ____.- 1. System Sirs: ___ Number of COlPBX Lines 3. External equipment installed: Number of Keysets - Number of BLFs ___ Number of Door Phones 2.
6. CWPBX ASSIIGNMENTS REF. NO. COlPBX KTU LINE BCI 4 MFI -s NUMBER SLOT POSITION SLOT 1 1 2 1 2 1 3 3 4 1 5 2 2 2 6 3 POSlTlQN 1 2 3 1 ___- 2 3 COIPBX LINE MUMBERS PROGRAMMlNG DATA LINE CMMEN?-S “.
7. STATION ASSIGNMENT Ruf. No. PROGRAMMIRlG DATA I Station Uumber Prims Lirw Private Line Door Phone / Chima I KSIS Y-8 1-6 2 3 4 COPBX LINE SCAN WH-GM WH-3R Jt 1 RD.
SYSTEM ASSIGNMENTS TIMEOUTS DURATION IN SECONDS HOOK FLASH TIME 0.4 0.6 1.0 1.5 PAUSE TIME 1.0 3.5 NO PAGING TIME 30 60 90 TIME OUT HOLD RECALL TIME 30 60 120 24Q I NO CHANGE lDLE 1 I SYSTEM REFRESH B.
340 Programming !%eets 340.1 Programming Details 1. Programming Work Sheets The following programming work sheets, along with the programming overlays are intended to ease pro- gramming work sheets, if kept up to date with respect to program changes, can also be used as record of ex- isting installation.
Button 7 represents Door Phone 1 and button 8 repre- sents Door Phone 2. The default value is that Door Phones are not assigned. A Door Phone that is con- nected to the MDF and not assigned in the system program (NPM) will not operate. 4. Door Phone Chime Assignment (See Fig.
4. hklte: 77~1 lines cnn be omitted from fhe scm. Station Class Assignment (See Fig. 31-O-20) This program area is used in assigning restfictions to Each station is assigned an address where selection can be made on which lines to scan Addresses 19 - 34 cor- spond to a station and buttons 1 - 6 of each address represents the lines.
7. Speed Dial Toil Override Assignment (See Fig. 340-23) This area of the program is used to permit or deny Toll Restricted Stations using the System Speed Dial access numbers 40 - 59 to override toll restriction. This choice only applies to system speed dial memory access numbers 40 - 59 and all toll restricted stations on a system wide basis.
_ - ..--.------. .--. -_ i’ Tabse 340.1 Memory Block and Address Content MEMORY BLOCK 1 Address 1 Recall Button Timing Assiwment 2 Pause Timing Assignment 3 Paging Timeout Assignment 4 Hold Recall T.
F MEMORY BLOCK : 1 ADDRESS : 7 EXAMPLE: I Recall Timing is set at 0.6 seconds. Fig. 340-I Real! Button Assignment I MEMORY BLOCK : 4 I ADGRESS EXAMPLE: I-JZJ 3.
30 60 I MEMORY BLOCK : 1 1 ADDRESS : 3 EXAMPLE: I Paging Time out Is se1 at 60 seconds. 1: Fig. 340-3 Paging Time Out Assignment I MEMORY BLOCK : 7 ! I ADDRESS : 4 EXAMPLE: rJ-q 60 Hold Recall Timing is se: at 60 seconds.
, ‘1 I MEMORY BLOCK : f ---.-____ -___ ADDRESS :5 I EXAMPLE: ,j15j System is Programmed for Idle Condition: Fig. 340-5 System Refresh Basis I MEMORY BLOCK : 2 i- ADDRESSES : 7 - 12 In the Day Mode, CO/PBX-3 wil! ring at Stations 1 thru 7.
In the Might Mode CQ,&‘BX 1 - 6 will ring at Station 1 thru 5. Fig. 340-T Night Mode COiPBX Ringing Assignment MEMORYBLOCK : 2 ADDRESS : 75 EXAMPLE: Door Phone 1 and 2 are enabled.
I MEMORYBLCCK : 2 I AEERESSES : lS- 19 EXAMPLE: Door Phone 1 will chime at Stations 2,4, 6, and 8. STATeON NUMBERS NO OFF-HOOK RINGING OFF-HOOK El RINGING I 16 I 1 I 21 31 41 51 6/ 7j 8 / 17 I 9 / 10 j 11 1 12 / 13 / 14 / 15 / 76 I I I I I I I I I 18 1 2 I / ! I8 19 9 16 Fig.
, .‘_ EXAMPLE: I STA. 5: ZONE A STA. 6: ZONE B STA. 7: ZONE C STA. 8: NO ZONE ADD. STATiON NW.‘?BERS 3 9 10 11 j 72 - 4 13 / j 14 15 ! / l6 Fig. 343-l 1 Internal Paging Zone Assignment Page 300 -2.
, / i MEMORY BLOCK : 3 / STA. 1 2 3. 4 5 6 7 8 9 10 11 12 13 14 15 16 ADDRESS : 5 IIIlmm141 lzHzzml[81 EXAMPLE: q ,Stations 7 and 10 are assigned as Attendant Stations _ ‘^----_._,_^i.~ 1 _,_.t I 1 2 3 141.6 6 7 I8 ADD. / ATT. STi+TlQPd / ATT.STATION , / 5 Fig.
ADDRESSES : 6-13 I 4 I Kl EXAMPLE: I lzlfl Station 1 is assigned CQ/P5X Line 3 as prime line and, Station 2 is assigned CO/PBX Line 1 as prime line. /.. . 1 ALLOW Kl DISALLOW ’ ‘.______. Fig. 340-13 Prime Line Pick-Up Assignment MEMORY BLOCK : 3 ADDRESS ‘: 14 EXAMPLE: f System is programmed TV allow prime line pick-up for incoming calls.
.
NOT SCAN SCAN q MEMORY BLOCK: 3 ADDRESSES : 19- 34 EXAMPLE: Station 2 is assigned scanning CG/PBX Line 6, 3 and 1. 1 /jLINE 2 j UME 3 j LINE 4 / LZME 5 / k!NE 6) Fig.
’ MEiMORY BLOCK : 4 ADDRESS : 1 EXAMPLE: I 5g%D5 Line 1 and 2 are assigned as CO Line 3 tkru 6 are assigned as PBX. 1 2 3 4 5 1 ci ADD. LlNE I LIME2 LIME 3 LIME 4 /LIME 5 LlNE 6 Fig.
EXAMPLE: 1 COfFBX 1 - 2 = A CO/FBX 3 =b CO/FBX 4 =C ADD. co. 1 2 CO. 3 / 4 CQ. 5 6 CQ. 7 8 I 3 1 /” 2 ‘T 3 4 ,, I 4 5 ..* . 6 . Fig. 340-19 CO/PSX Group Assignment.
...I . ..-.. ...___..I 1.0 PBX CODE 2 3 4 5 6 7 8 9 0 NONE EXAMPLE FIC’I g% PBX access codes have been set at 9 and 6. Fig. 340-18 PBX Acces5 Code Assignment_, ____.
- _- u) 1- ‘. .- ‘.. M El El c.
MEMORY BLOCK: 4 I ADDRESS : 13 I I DISALLOW ADD. 1 8 System is programmed to permit “I+” 13 dialing. DIGIT 1 2 3 4 5 6 7 8 9 0 NONE EXAMPLE: m Fig. 34021 1 f Dialing Assignment MEMORY BLOCK: 4 I ADDRESSES : 14 - 15 3 EXAMPLE: m Syctem programmed to release line when first digit 3 or 6.
_. __ -.. --- ..-.- ._-__ --- -.-- ___._ i”r DISALLOW DIGIT 1 2 3 4 5 6 7 8 9 0 EXAMPLE: I System speed dial is restricted. ‘ Fig. 340-23 Speed Dial Toll Override Assignment / MEMORY BLOCK: 4 Page 300-32 ADDRESSES : 17-76 I EXAMPLE: m The first 3-digit code in this table is 212.
TOLL OVERRIDE TABLE CHART Fig. 340~2E i Page 300-33.
_. _____~. __. __._ __.._ _--___ .-.---..--- -----.- ---.-----... -.--“I-- --.” --.... ___ --------.h USER DIALS A DIGIT ON A COlPBX LINE ALLOW USER FREE DIALING ALLOW PBX ACCESS CODE l+ DIAL AREA DIRECT DIAL AREA 0 0 l-9 .
pm SECTllON 400 STATION OPERATION PROCEDURE 410 Key Telephone Operation 410.1 CO/P5X (Outside Calls) 1. Originating Using Manual Dialing - depress idle (unlit) m - - - a - - - - lift handset or depress 3 q - receive dial tone - dial desired number - when party answers, use handset .
Removing a CO/PBX Line from Hold - depress fluttering or intermittent winking Ic6 - lift handset 4. Hold Recall An audible recall signal, a fluttering COIPBX LED and a display are provided to idle keysets that have longer than the programmable time.
a --. 410.3 Conferencing r Note: When the conference circuit is busy, g will light cl on all keysets. No additional conferences can be made at this time. The allowable conference configurations are: 2 stations 1 CO/PSX line 1 stations 2 CO/PBX lines 3 stations No CO/PBX lines 1.
, _..^_,.. _ - _ _.-_.. /. ___---- .._._I..-... I- ._” . . .- _..^..., -- .-.- I ..-_ _ . ___I -._-....._._.___ . ,_j___..__._,,_. - . ..” . . - on keypad dial - use handset to talk ! II for Inter.
4 - dial telephone number - each digit is displayed as dialed [T] - depress I] Key - display goes Off Note: Each Key Telephone has 16 SPD buffers, 16 digits each, available for its own use.
410.11 Security Alarm . Display shows [Tj or (nlzl 1. To Cancel Alarm With Key Telephone Idle - depress m - display shows [F] - on keypad dial 171, 181 - display shows [T] - depress B - alarm stops, display will remain until circuit is reset. After reset, display goes out.
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This addendum supplements the Electra-616 Installation Service -Manual ND-17314. This addendum should be used whenever a CRJ-SA KTU is installed in an B-6-( ) KSU and when an EIXH-( ) Key Telephone Set with built-in speakerphone is installed in an Electra-616 system.
/ -. This addendum is divided into four sections: 100 E;T-6H-( ) Key Telephone Set with Internal Speakerphone 200 CharqesinStardard ProgramingwithCIlU-SA 300 Menu Prqraming 400 How to Operate New Feat.
100 ET-6%()KEYTELEPEKlNESETwI?xINrFPNAL spEAKERP= 110 Installation From a hardware stardpoint, the EZXiE+( ) Key Telephone set is installed exactly as the ET-6-I ) Key Telephone set. Cable and connector requirements remain the same. No local power source need be provided for the ET+%-( ) speakerphone.
1 MEMORY BLOCK: 9 1 . . . L I ET-6H-( ) I ET-6-( ) I I ADDRESS : 2-3 1 STATIONS 1 _ 4 ARE ASSIGNED AS ET-GH-(. ) STATIONS 5 u 8 ARE ASSIGNED AS ET-6-t ) _ Figure 120-l A: Hands-free Telephone Assignment.
200 CHAG~INSIANDAPDPIUQUMIING 210 Programming Operations All programming procedures remain standard as in Section 300 of the Electra-616 Installation Service Manual NE-17314. This includes all procedures for going off-line, for selecting memory blocks and addresses, for entering data, etc.
220 Default Values / . The default values --Privacy release: feature. for these additional parameters are: All a/P%X lines retain the privacy --All stations are m-6-( ) Key Telephone sets (no internal speakerphone).
Reset occurs at this time with the progrming station returning to 'ton-line" mode. 230.2 Memory Block 9 1) Privacy Release Assignment (See Figure 340-27).
unsupervised two CD/PE3X line conference with exit and re-entry available to the station which originated the copfereme. Address 4, buttons 4 - 8 are used to designate the station position reserved for tandem conference. The corresponding SW-S K!TU must be installed.
I ALLOW 1 MEMORY BLOCK: 9 1 ADDRESS CO/PBX lines 1 thru 3 will allow privacy release. Figure 340-27: Privacy Release EnaQie Assignment 1 MEMORY BLOCK: 9 ] 1 ADDRESSES : 2-3 / Stations 1 thru 4 are assigned as Hands-Free Te!. Stations 5 thru 8 are assigned as Standard Tel.
/ / f 1 1 MEMORY BLOCK: 9 j ADDRESS - :4 1 Station 16 is assigned Tandem Conference Line q 6 c STA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 cl El t3 I3 El Kl I3 I3 Kl Figure 340-29 .
300 MlMJPxxEWT4ING Menu programming is a new method of programming the Electra-616. Menu programming supplements the standard system programming and can be performed partially from the programming station (Station 1) and partially from each individual station.
310 Menu ProgramninJ From Keyset 1 1) Feature Assignment (1 &&rough 48) * m: This programing utilizes the Feature ’ Assigrrment Menu table and all access codes are determined from Table 3OC-.
3) Ringing Assigment --place programming overlay (if available) on station keyset 1 depress -1 key (or “MENLJ RFAD CXJ’F m on overlay) --depress --depress -depress --depress /m key (or "EXIT&.
--place programming overlay (if avail&le) on station keyset 1 --depress overlay) --depress --depress --depress --depress JTKEWCR[ key (or "MENU REFD OUT" a on JON/OFF1 key (or "EXIT.
320 Menu Progranxting From Any Keyset la) Prime Line Assignment - With Key Telephone Idle --depress -1 key --display shows B --record tone is heard over speaker --depress desired cO/PE!X line key --display shows chosen CD/M/line iL';1 wi.
2a) H&s-Free Telephone Assigrnnent - With Hands-Free Telephone Idle --depress m key --display shows m --record tone is heard over speaker --depress 1-1 key --display shows m for 3 seconds --record.
. / 3b) Cancelling Off Hcmk Ringing Assigrment - With Key Telephone Idle --depress IpRo key --display shows B --record tone is heard over speaker --depress [PPGEIJ key --display shows m for 3 secords .
400 K>kJTooPERAlT / Group Call-Pick-Up - With Key Telephone Off-Hook --depress --display --depress --display Call Back I&quest l-up1 key shows IupJ m key shows called station number m Upon receiving no answer (or busy indication at called station: --depress a --display shows message denied) a for message sent (or /TJ for N(Y.
--establish comication with a CI/pBX line --depress /ADD/ON1 key --CD/PBX line key LED shows hold indication --establish communication with second CD/PBX line --depress [ADD/ON{ key --both m/PBx line .
/’ --1ADn/crJ7 indicator flashes, both C$&EIX line irdicators light steady, tandem conference continues NUIE: Approximately 3 minutes into the 1 tandem conference, an audible time reminder is provided and the I-1 key indicator starts fluttering.
330 Job Specifications 330.1 Instructions for Completing Job Specification 1. 2. 3. The fist page contains items A - C and 1 - 5. These have been provided as a convenience and do not affect programming. Item 6 is COjPBX Assignments. Much of this table is also provided as a convenience.
Ein wichtiger Punkt beim Kauf des Geräts NEC 616 (oder sogar vor seinem Kauf) ist das durchlesen seiner Bedienungsanleitung. Dies sollten wir wegen ein paar einfacher Gründe machen:
Wenn Sie NEC 616 noch nicht gekauft haben, ist jetzt ein guter Moment, um sich mit den grundliegenden Daten des Produkts bekannt zu machen. Schauen Sie zuerst die ersten Seiten der Anleitung durch, die Sie oben finden. Dort finden Sie die wichtigsten technischen Daten für NEC 616 - auf diese Weise prüfen Sie, ob das Gerät Ihren Wünschen entspricht. Wenn Sie tiefer in die Benutzeranleitung von NEC 616 reinschauen, lernen Sie alle zugänglichen Produktfunktionen kennen, sowie erhalten Informationen über die Nutzung. Die Informationen, die Sie über NEC 616 erhalten, werden Ihnen bestimmt bei der Kaufentscheidung helfen.
Wenn Sie aber schon NEC 616 besitzen, und noch keine Gelegenheit dazu hatten, die Bedienungsanleitung zu lesen, sollten Sie es aufgrund der oben beschriebenen Gründe machen. Sie erfahren dann, ob Sie die zugänglichen Funktionen richtig genutzt haben, aber auch, ob Sie keine Fehler begangen haben, die den Nutzungszeitraum von NEC 616 verkürzen könnten.
Jedoch ist die eine der wichtigsten Rollen, die eine Bedienungsanleitung für den Nutzer spielt, die Hilfe bei der Lösung von Problemen mit NEC 616. Sie finden dort fast immer Troubleshooting, also die am häufigsten auftauchenden Störungen und Mängel bei NEC 616 gemeinsam mit Hinweisen bezüglich der Arten ihrer Lösung. Sogar wenn es Ihnen nicht gelingen sollte das Problem alleine zu bewältigen, die Anleitung zeigt Ihnen die weitere Vorgehensweise – den Kontakt zur Kundenberatung oder dem naheliegenden Service.
