GAI-Tronics ICS Hazardous Area Page/Party Stations - Manual (Page 31)

Pub. 42004-723L2G
ICS Hazardous Area Page/Party
®
Station Page 29 of 31
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Attaching the Front Cover
After all troubleshooting has been completed, inspect and clean the machined flange joint surfaces of both
the cover and box. Surfaces must be smooth, free of nicks, scratches, dirt or any foreign particle build-up
that would prevent a proper seal. Surfaces must seat fully against each other to provide a proper
explosion-proof joint. Clean surfaces by wiping with a clean lint-free cloth.
Apply a light coat of Killark “LUBG” lubricant to flange surfaces and close the cover. Install and tighten
all cover bolts to 30 ft.-lbs. Make certain no cover bolts are omitted. Use only those bolts supplied with
the enclosure.
It may become necessary to re-terminate some or all of the enclosures in a system. If so, strip the wires
back to clean copper and connect only one wire to each connector to allow for easier future
troubleshooting.
N OTE : Refer to the Killark Installation, Operation, and Maintenance Data Sheet enclosed with the unit for
additional information.
Specifications
Power Requirements
AC/DC Input
AC Power Supply
Input voltage .............................................................................. 120/230 V ac (nominal), 50/60 Hz
Power factor @ nominal 120 V ac ............................................................................................. 0.98
DC Power Supply
Input voltage ........................................................................................................... 24 V dc +/−20%
Current/Power requirements (+/−10%)
Power Consumed
(8-ohm load)
24 V DC 120 V AC 230 V AC
Idle 165 mA/4.0 W 70 mA/8.4 VA 90 mA/20.7 VA
4-watt output (default setting) 460 mA/11.0 W 120 mA/14.4 VA 110 mA/25.3 VA
12-watt output 900 mA/21.6 W 200 mA/24.0 VA 160 mA/36.8 VA
30-watt output 1.95 A/46.8 W 400 mA/48.0 VA 220 mA/50.6 VA
Maximum Current
Consumption (8-ohm load)
19.2 V DC 108 V AC 253 V AC
30-watt output 2.44 A/46.8 W 450 mA/48.6 VA 260 mA/65.8 VA
Handset
Microphone ........................................................................................................... Dynamic, noise-canceling
Receiver .................................................................................................... Dynamic, hearing aid compatible
Cord ........................................................................................................... Retractile, 6-foot extended, PVC
Material .................................................................................................................................................. ABS
External control .............................................................................................. Push-to-page handset pressbar