Kustom Signals DRU III, Operator'S Manual

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GENERAL INFORMATION
13
RECOMMENDED CARE AND MAINTENANCE
The DRU III radar is a sturdy, reliable piece of equipment
designed and built to give trouble-free service. Following
certain basic care guidelines will help ensure you receive
that trouble-free service.
1. As with all electrical or electronic equipment, protect
from moisture. Should liquid of any kind get inside the
unit, remove power immediately and send for repair.
Prompt action can minimize damage.
2.
Over-current protection is provided by an internal
automatic resetting device. There are no user-
serviceable parts in the unit. NEVER wire directly into
AC current!!
3. Do not pick up or carry the DRU III by the power / data
cable. Do not yank or twist the cable, especially near
the base. Broken wires inside the cables are a common
cause of intermittent operation.
4. Use care when attaching or removing the power / data
cable to the DRU III to avoid bending or breaking
connector pins. Ensure the plug and socket are aligned
properly before tightening the screw ring.
5. Remove system power before connecting or
disconnecting any cable wiring.