Optional Features; Maintenance - GAI-Tronics 701-902 SmartSeries User Manual

®
701-902 S S H
MART ERIES

Optional Features

The following features are available as options to the standard configuration of a station used in an
ADVANCE system and installed in a standard SmartSeries or a custom enclosure. These features can be
configured. Contact the GAI-Tronics Field Service Department at 800-492-1212 inside the USA or 610-
777-1374 outside the USA for further information about these features.

The Selected Page Destination feature allows the manual selection of one of four page destinations.

The Supervised Input feature allows the monitoring and supervision of one or two initiating device
circuits (IDCs), initiating an alarm when the supervised device is activated.

The Power Relay Module provides a relay contact output, typically to switch power to a visual
signaling device, for directed or relay group operation. Supervision of the controlled device's cable
can also be enabled.

The Station Emergency Party Line feature supports annunciation for two party lines.

Maintenance

Regular inspection and a good preventive maintenance program will increase the reliability of your
GAI-Tronics station. The GAI-Tronics Field Service Department can formulate a service contract suited
to your facility's specific need for preventive maintenance.
If the equipment requires service, contact your Regional Service Center for a return authorization number
(RA#). Equipment should be shipped prepaid to GAI-Tronics with the return authorization number and a
purchase order number. If the equipment is under warranty, repairs will be made without charge. Please
include a written explanation of all defects to assist our technicians in their troubleshooting efforts. Call
800-492-1212 for help in identifying the Regional Service Center closest to you.
WARNING
Before performing any of the following preventive maintenance steps, remove
all power from the station.
1. Inspect and replace frayed or cracked wiring.
2. Secure/replace loose wires and spade terminals.
3. Remove corrosion from terminals.
There are three replaceable fuses (F1, F2, and F3) mounted on the Speaker Amp/Power Supply PCBA
(Figure 2).

Fuse F1 protects the low voltage power supply circuits. Replace with GAI-Tronics part number
51801-027.

Fuse F2 protects the current to the speaker amplifier. Replace with GAI-Tronics part number
51801-003.

Fuse F3 limits the amount of current to any external device connected to J2. Replace with
GAI-Tronics part number 51801-024.
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