GAI-Tronics 352-101 Division 1 SMART Telephones - Manual (Page 3)

Pub. 42004-455B
Model 352-101, 352-102, 352-103, & 352-104 Div. 1 SMART Hazardous Area Telephones Page 3 of 17
f:\standard ioms - current release\42004 instr. manuals\42004-455b.doc
02/13
Inspect and clean the machined flange flame 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.
When installing any GAI-Tronics telephone equipment, please adhere to the following guidelines to
ensure the safety of all personnel:
 Electrostatic Discharge (ESD) Protection: Your telephone has an earth ground terminal provision.
Ensure that it is connected to ground in accordance with all local safety regulations and the National
Electrical Code (NEC). Grounding must be ensured for safe and stable communications. Do not use
long and coiled ground wires. Please note proper grounding does not eliminate the need for lightning
protection for the telephone or the telephone system.
 NEVER install telephone during a lightning storm.
 Install a UL Listed lightning arrestor on any telephone installed where the telephone or telephone
cable is at risk of being exposed to lightning strikes. The lightning arrestor must be installed as close
to the telephone as possible in a non-hazardous environment to maximize the protection. The
lightning arrestor must not be installed within the enclosure supplied with the telephone.
 NEVER install telephone jacks in wet locations unless the jack is specifically designed for wet
locations.
 NEVER touch uninsulated telephone wires or terminals unless the telephone line has been
disconnected at the network interface.
 USE CAUTION when installing or modifying telephone lines.
GAI-Tronics’ SMART Telephones are designed to operate on telephone lines as detailed in the “General
Information” section of this manual. The telephones are designed to operate with one telephone per line.
If telephones are operated in parallel or party-line configuration you may experience sporadic telephone
operation, difficulties with programming, or premature disconnection of calls. Additionally, if special
features, e.g. voice mail, call waiting, etc, are not disabled, the telephone may not function.