GAI-Tronics 701-905 SmartSeries Handset/Speaker Amplifier - Manual (Page 6)

Pub. 42004-685L2D
701-905 S MART S ERIES
®
H ANDSET /S PEAKER A MPLIFIER P AGE 5 of 15
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Interfaces
The assembly interfaces to the system cable, an external loud speaker, and auxiliary devices via P1, a 16-
pin connector. All connections to the system cable are made by qualified installation technicians during
the system installation.
Direct questions about these connections to the GAI-Tronics Field Service Department at 800-492-1212
inside the USA or 610-777-1374 outside the USA. Other connections on the Speaker Amp/Power Supply
PCBA provide quick connect/disconnect of subassemblies.
Connector J2 on the bottom of the Speaker Amp/Power Supply PCBA connects to optional devices such
as the SmartSeries Remote Terminal Unit (RTU) installed in specially designed enclosures.
Installation
CAUTION
Do not install this equipment in hazardous areas other than those indicated
on the approval listing in the “Specifications” section of this manual. Such installation may cause a
safety hazard and consequent injury or property damage.
WARNING
Do not disconnect equipment while energized.
The SmartSeries ® Model 701-905 Handset/Speaker Amplifier assembly plugs directly into any standard
GAI-Tronics Page/Party ® Series enclosures. Use extra care not to damage the protruding latch wings of
connector J2 located on the bottom edge of the amplifier during installation.
They also plug into standard SmartSeries ® enclosures such as a SmartSeries ® station RTU enclosure, an
Emergency Party Line (EPL) enclosure, or an enclosure that houses a party line End-of-Line (EOL)
Module. When installing the assembly in one of these enclosures, you must also connect the
10-conductor keyed ribbon cable to J2 on the bottom of the Speaker Amp/Power Supply PCBA. Be sure
that the red line on the edge of the cable lines up with J2-pin 1.
Ensure that the connectors mate securely and then tighten the four screws in the corners of the front panel.
For continued IP 66 protection, torque setting for securing the amplifier to the enclosure should be 10 to
12 in-lbs. or 1.13 to 1.36 n-m.