Pub. 42004-145EQG
G AI - T R O NI CS ® C O RPO R AT I ON
A H U B B E L L C O M P A N Y
723-001 Remote Handset/Speaker Amplifier Quick Installation Guide
ImportantSafetyInstructions
1.Read, follow, and retain instructions – All safety and operating instructions should be read and followed before operating the unit. Retain instructions for future reference.
2.Heed warnings – Adhere to all warnings on the unit and in the operating instructions.
3.Attachments – Attachments not recommended by the product manufacturer should not be used, as they may cause hazards.
WARNING 
Explosion Hazard – Substitution of components may impair suitability for Class 1, Div. 2 usage.
CAUTION 
Do not install this equipment in hazardous areas other than those indicated on the equipment approval list in the Specifications section of this manual. Such installation may cause a safety hazard and consequent injury or property damage.
GeneralInformationandAvailableOptions
This guide covers the installation of the 723-001 Page/Party® Remote Handset/Speaker Amplifier. It has been designed to be remotely mounted within an enclosure, allowing associated subsets to be placed on a desktop, mounted on the side of a desk, or to be flushmounted. Figure 1 shows the 723-001 Remote Handset/Speaker Amplifier mounted in a 7245 series enclosure and connected to a 7265-101 Desktop Subset. It can be used in single or multi-party systems.
Refer to Pub. 42004-145 at the “Manuals & Specs” link at www.gai-tronics.com for detailed explanations and warranty.
MountingandConnection
WARNING 
Do not install this equipment in hazardous areas. Such installations may cause a safety hazard and consequent injury or property damage.
1.To install the remote handset/speaker amplifier, plug the amplifier into the appropriate enclosure and tighten the four screws in the corners of the amplifier. See Figure 1 for the typical installation details.
2.In Figure 1, the handset/speaker amplifier is shown mounted in the 7245 series enclosure and connected to the 7265-101 Desktop Subset. Although your specific configuration may be different, installation details will be the same.
3.The following adjustments are accessible through the rear chassis of the remote amplifier using a small standard screwdriver. Each adjustment is clearly labeled:
Microphone Gain: adjusts the gain level from the microphone signal to the page or party lines.
Receiver Sidetone: adjusts the signal transmitted from the microphone to the receiver of a handset.
Receiver Volume: adjusts the gain level from a party line to the receiver.
The following table lists some hints to aid technicians in troubleshooting:
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Problem |
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Solution |
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The line may be improperly terminated. Inspect the system cable for loose connections, |
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Feedback/distortion (a hum or buzz on |
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the line) occurs during all Page/Party® |
shorts, and grounds. Line balance assembly connections are critical. |
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station operation. |
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Associated speaker level requires |
1. Adjust the speaker volume control located on the front panel of the subset, if |
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adjustment. |
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equipped. Refer to Figure 1 |
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2. Adjust the speaker volume control at the amplifier. Use a small standard |
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screwdriver to perform these adjustments. Refer to Figure 1. |
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Approval ........... |
NRTL certified for use in US and Canada ............................................................... |
Class I, Div. 2, Groups A, B, C, D, |
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when mounted into a certified GAI-Tronics 7245 series amplifier enclosure |
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Temperature Code.................................................................................................................................. |
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T3C (Maximum ambient = 70º C) |
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CE Mark
GAI-Tronics Corporation 400 E. Wyomissing Ave. Mohnton, PA 19540 USA
610-777-1374 800-492-1212 Fax: 610-796-5954
VISIT WWW.GAI-TRONICS.COM FOR PRODUCT LITERATURE AND MANUALS
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