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Hubbell GAI-TRONICS 701-804, Руководство пользователя, Страница: 16 / 17

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Hubbell GAI-TRONICS 701-804 Скачать руководство пользователя страница 16

Pub.  42004-605L2B

Model 701-804 SmartSeries

®

 Handset Station with Auxiliary Jack

Page:  16 of 16

\\s_eng\gtcproddocs\standard ioms - current release\42004 instr. manuals\42004-605l2b.doc
03/04

Replacement Parts

Model No.

Description

10111-001

Handset Assembly

12508-002

Amplifier Enclosure Mounting Hardware

12511-001

Dynamic Transmitter and Cap

12514-004

6-Foot Coil Cord and Bushing

12523-001

GAI-Tronics Nameplate Kit

12530-001

Transformer/Connector Subassembly

12555-001

FSK PCBA Kit

12557-001

Base-16 PCBA Kit

12558-001

Power Supply PCBA Kit

13204-002

Receiver Cap

51008-003

Pressbar Switch

69072-001

Auxiliary Jack PCBA

12512-001

Cradle Replacement Kit

12556-001

Handset Amplifier PCBA Replacement Kit

Reference Material

REFERENCE TO SUBASSEMBLY DRAWINGS

Published by

Title

GAI-Tronics

Ref. No.

GAI-Tronics

Extension Cables No. 10416 Wiring Assembly

70007

GAI-Tronics

Headset Outline & Connection Dwg. Part No. 10401-201

71717

GAI-Tronics

Smart Handset/Speaker Amplifier Jack No. 701-804 Outline Dwg.

71822

Содержание GAI-TRONICS 701-804

Страница 1: ...eral Information In addition to providing standard Page Party operation the Model 701 804 SmartSeries Handset Speaker Amplifier with Auxiliary Jack supports the attachment of an auxiliary headset and...

Страница 2: ...When the handset is lifted from the cradle or replaced in the cradle a hookswitch a magnetic reed switch in the cradle signals the appropriate status to the micro controller within the assembly To th...

Страница 3: ...2b doc 03 04 InternalComponents The Model 701 804 contains the following components or subassemblies in the chassis that is affixed to the front panel Refer to Figure 2 Ref 1 Bias Power Supply PCBA Re...

Страница 4: ...he Receiver Isolation PCBA via J2 Interfaces The assembly interfaces to the system cable an external loudspeaker and auxiliary devices via P1 a 16 pin connector All connections to the system cable are...

Страница 5: ...pplication requires the GAI Tronics Model 10401 201 Headset Microphone Assembly and Model 10416 103 Extension Cable The auxiliary headset allows the user to make one way page announcements and conduct...

Страница 6: ...ate party line 2 Plug the auxiliary headset cable assembly into the auxiliary jack on the front panel 3 Conduct your conversation When you are done unplug the auxiliary headset cable assembly Optional...

Страница 7: ...e length of time the handset headset can be off hook before disabling party line communication Default setting 8 minutes Page Duration Limit the length of time the station can be in page mode before r...

Страница 8: ...rrect address 5 Plug the assembly back into the enclosure The station initiates a configuration download request The time required to complete the download depends upon system configuration and system...

Страница 9: ...imes the watchdog timer has reset the processor Cause The watchdog timer has forced the processor to reset This occurs when the reset pins J4 on the Base 16 PCBA are temporarily shorted or when the wa...

Страница 10: ...room Effect The station continues measuring speaker ambient noise When acceptable noise levels are subsequently measured a restore message is sent to the MCU Verify that the speaker wire is connected...

Страница 11: ...3 Remove corrosion from terminals There are two replaceable fuses used in the assembly Both are mounted on the Base 16 PCBA as shown in Figure 4 and both limit the amount of current from the 120 V ac...

Страница 12: ...not remove the 2 screws that secure the nameplate 2 Pivot the nameplate counterclockwise exposing the access hole A guide located behind the access hole helps to direct the screwdriver to the USER AD...

Страница 13: ...ed stable for five seconds the station returns to its normal operating mode VLC Level The VLC Level adjustment sets the speaker amplifier gain for the Page Priority VLC feature to provide an emergency...

Страница 14: ...d RCVR VOL Ref 2 on the Handset Amplifier PCBA to adjust to the desired level the handset receiver volume for voice signals from a party line Auxiliary Receiver Volume Use the Auxiliary Receiver Volum...

Страница 15: ...Volume Monitor range low gain 62 to 100 dB SPL Offset above ambient User Level Adjustment 0 to 49 dB Minimum User Level Adjustment Off 85 to 125 dB SPL Handset Amplifier Output 1 5 VRMS nominal into 3...

Страница 16: ...Nameplate Kit 12530 001 Transformer Connector Subassembly 12555 001 FSK PCBA Kit 12557 001 Base 16 PCBA Kit 12558 001 Power Supply PCBA Kit 13204 002 Receiver Cap 51008 003 Pressbar Switch 69072 001 A...

Страница 17: ...be Buyer s sole and exclusive remedy and in no event shall GAI Tronics warranty obligations with respect to services exceed 100 of the total cost of services provided hereunder Warranty Periods Every...

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