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Hubbell GAI-Tronics 701-302ICS, Руководство пользователя

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Pub. 42004-730D 

ICS Page/Party

®

 AC Plug-in Amplifiers 

Page 2 of 21

 

P:\Standard IOMs - Current Release\42004 Instr. Manuals\42004-730D.docx 

01/22 

Table 1. AC Amplifier Model Chart 

ICS Page/Party 
Model 

Description 

Replacement for 
700 Series: 

751-001ICS 

Speaker Amplifier 

751-001 

701-302ICS 

Handset/Speaker Amplifier 

701-302 

701-304ICS 

Handset/Speaker Amplifier with Auxiliary Jack 

701-304 

751-001ICSVC 

Speaker Amplifier with VLC 

751-001VC 

701-302ICSVC 

Handset/Speaker Amplifier with VLC 

701-302VC 

701-304ICSVC 

Handset/Speaker Amplifier with Auxiliary Jack and 
VLC 

701-304VC 

751-901ICS 

SmartSeries Speaker Amplifier 

751-901 

701-902ICS 

SmartSeries Handset/Speaker Amplifier 

701-902 

701-904ICS 

SmartSeries Handset/Speaker Amplifier with 
Auxiliary Jack 

701-904 

723-901ICS 

SmartSeries Remote Handset/Speaker Amplifier 

723-901 

 

Features

 

•

 

direct replacement for existing GAI-Tronics 700 Series plug-in amplifiers 

•

 

suitable for indoor or outdoor use 

•

 

single party or multi-party operation, (

enclosure dependent

) 

•

 

speaker volume adjustment 

•

 

line adjustment 

•

 

receiver volume adjustment 

•

 

conformal PCBA coating available 

•

 

Hytrel

®

 or PVC coil cord available for handset models 

Important Safety Instructions

 

•

 

Read, follow, and retain instructions

—Read and follow all safety and operating instructions before 

installing or operating the unit. Retain instructions for future reference. 

•

 

Heed warnings

—Adhere to all warnings on the unit and in the operating instructions. 

•

 

Attachments

—Do not use attachments not recommended by the product manufacturer, as they may 

cause hazards. 

•

 

Servicing

—Do not service this unit yourself. Opening or removing covers may expose dangerous 

voltage or other hazards. Refer all servicing to qualified service personnel. 

•

 

This permanently connected apparatus must have a UL listed 15-amp circuit breaker incorporated in 
the electrical installation of the building. 

USA and Canada

—Consult the National Electrical Code (NFPA 70), Canadian Standards Association 

(CSA 22.1), and local codes for specific requirements regarding your installation. Install class 2 circuit 
wiring in accordance with the NEC. 

Содержание GAI-Tronics 701-302ICS

Страница 1: ...nnection if applicable 3 Configuration 4 Open and Close the Amplifier 4 Models 751 001ICS 701 302ICS 701 304ICS 4 Speaker Configuration and Adjustment 4 Speaker Volume 5 Speaker Mute 5 Speaker Gain 6...

Страница 2: ...2 Transmit Level 13 Receiver Volume 13 ALS Minimum Level 13 ALS Offset Level 13 SmartSeries VLC Level 14 FSK Signal Gain 14 Operation 14 Paging with ADVANCE Head End 15 Paging without ADVANCE Head End...

Страница 3: ...tion with the operation of your GAI Tronics product or system Do not disclose this manual in any form in whole or in part directly or indirectly to any third party General Information Product Overview...

Страница 4: ...e party or multi party operation enclosure dependent speaker volume adjustment line adjustment receiver volume adjustment conformal PCBA coating available Hytrel or PVC coil cord available for handset...

Страница 5: ...CS Page Party Plug in Amplifier 1 Plug the amplifier directly into the enclosure 2 Attach the amplifier to the enclosure with the provided hardware see Figure 2 3 Apply power to the station Figure 2 I...

Страница 6: ...ws sideways and then pull up to separate the front panel from the rear section A ribbon cable connects the two sections 3 Lay the rear section to the left and the front section to the right with the P...

Страница 7: ...he bottom of the amplifier The default setting is 4 watts for an 8 ohm speaker and 2 watts for a 16 ohm speaker WARNING Maximum output power may exceed rated speaker wattage resulting in speaker damag...

Страница 8: ...ume To adjust the receiver volume 1 Remove the amplifier from the enclosure and place it on a stable surface 2 Open the amplifier see the Open and Close the Amplifier section 3 The receiver volume pot...

Страница 9: ...nt Release 42004 Instr Manuals 42004 730D docx 01 22 Figure 10 ICSVC Amplifier Open for Settings and Adjustments Figure 7 Model 751 001ICSVC Speaker Amplifier Figure 8 Model 701 302ICSVC Handset Speak...

Страница 10: ...d Close the Amplifier section Jumper P11 in the EN position default on the main PCBA mutes the speaker during page activation Jumper P11 in the DIS position broadcasts to the speaker during paging Spe...

Страница 11: ...on to enable a reference test tone 3 Adjust the speaker volume potentiometer R91 on the main PCBA to the desired audio level see Figure 10 4 Turn the speaker volume potentiometer R91 fully countercloc...

Страница 12: ...tion of noise on a party line by electronically placing the handset on hook after eight minutes Page timeout limits a single page broadcast to two minutes freeing the page line for emergencies When us...

Страница 13: ...n Amplifiers Page 11 of 21 P Standard IOMs Current Release 42004 Instr Manuals 42004 730D docx 01 22 Figure 14 SmartSeries Amplifier Open for Settings and Adjustments Figure 15 SmartSeries Remote Ampl...

Страница 14: ...eries station address to 04 default Level Adjustments GAI Tronics recommends using a No 10440 002 Maintenance Cable purchased separately to perform the following adjustments see Figure 14 for componen...

Страница 15: ...Connect the No 10440 002 Maintenance Cable purchased separately 3 Turn the speaker volume potentiometer R91 on the main PCBA fully counterclockwise see Figure 14 4 Listen for a single beep from the s...

Страница 16: ...ly counterclockwise see Figure 14 5 Listen for two beep tones through the page speaker indicating the amplifier is in the VLC adjustment mode 6 After hearing the two beep tones turn the speaker volume...

Страница 17: ...ece when they press the handset pressbar or the headset page switch A page pre announcement tone if programmed will sound when the page confirmation tone ends and the operator can make a page Hearing...

Страница 18: ...ne balance Speaker level is too low loud Improperly adjusted speaker volume potentiometer Verify the nominal page line level is correct Replace the speaker or driver Cannot make a page Not applicable...

Страница 19: ...ion Inputs are only available with SmartSeries models Table 4 Additional Troubleshooting SmartSeries Models 701 902ICS 701 904ICS and 751 901ICS Problem Potential Cause Speaker volume is too low loud...

Страница 20: ...ntrol push to page handset pressbar Handset Amplifiers Output level compression controlled 1 5 V RMS nominal into 33 load adjustable 0 to 2 1 V RMS Frequency response 250 to 6 500 Hz 0 3 dB reference...

Страница 21: ...ation 20 k or 15 k 5 1 k Cable resistance 100 maximum loop resistance Contact closure resistance 1 k maximum Open fault detection 65 k Short fault detection 200 Mechanical Material finish 16 gauge col...

Страница 22: ...eries 732 7325 733 7335 758 Series 7245 Series 701 302ICS See Note 1 N A See Note 2 N A 701 302ICSVC N A N A 701 304ICS N A N A 701 304ICSVC N A N A 751 001ICS N A N A 751 001ICSVC N A N A 701 902ICS...

Страница 23: ...e 42004 Instr Manuals 42004 730D docx 01 22 Figure 16 Typical Continuous Speaker Output Power Derating 1 kHz Sine Wave into an 8 ohm Load Typical Continuous Speaker Output Power Derating 1 kHz Sinewav...

Страница 24: ...of the Contractor s personnel from the work site Re performance of services shall be Buyer s sole and exclusive remedy and in no event shall GAI Tronics warranty obligations with respect to services e...

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