B. Electrical Connections
To avoid electrical shock, do not attempt to connect wires when power is on.
A terminal block is supplied on the LP4 for field wiring. Strip 1/2" of insulation from the
wiring leads. Attach the appropriate wires to the corresponding terminals. Tighten the screws
to insure that the wires are firmly held in place. The terminals will accept conductor sizes
23 AWG to 13 AWG .
C. Mounting Arrangements.
The base of the LP4 provides six (6) slotted recesses for mounting, and one (1) 15/32" cable
access hole.
III. TESTING/OPERATING.
Under certain conditions these devices are capable of producing sound loud enough to cause
hearing damage. Adequate hearing protection should be worn if standing within close
proximity to the device while testing. Recommendations in OSHA Sound Level
After completion of installation be sure to test the system to verify that each sounder unit operates
satisfactory.
After completion of initial system test, a program for periodic testing of this device should be
established.
Provide a copy of these instructions for the Safety Engineer(s), System Operators(s) and
Maintenance personnel.
Although your warning system is operating properly it may not be completely effective. People may
not hear or heed your warning signal. You must recognize this fact and ensure that your
warning signal achieves its intended effect through proper test/training sequences
IV. MAINTENANCE.
Failure to follow all the safety precautions and instructions may result in property damage,
• Read and understand all instructions before performing maintenance on this unit.
• Do not perform maintenance on this unit when the circuit is energized.
• Periodic checks should be made to ensure that effectiveness of this device has not been reduced
because objects have been placed in front of the sounder.
• Any maintenance to this unit MUST be performed by a trained electrician in accordance with
NEC guidelines and local codes.
• Never alter this unit in any manner. Safety may be jeopardized if alterations are made to this
device.
• The nameplates, which contain cautionary or other information of importance to maintenance
personnel, should not be obscured if the exterior of the horn is painted.
Standard (29CFR 1910) should not be exceeded.
SAFETY MESSAGE TO OPERATORS
suitable for your specific application(s).
SAFETY MESSAGES TO MAINTENANCE PERSONNEL
serious injury, or death to you or others.
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