INSTALLATION AND MAINTENANCE MANUAL
E1 FAMILY
LICENSED & SPREAD SPECTRUM RADIOS
JUNE 2001
SECTION 1: HOW TO USE THIS MANUAL PAGE 1-3
required at the power source. In addition, an easily accessible disconnect device should be
incorporated into the facility wiring. Always use copper conductors only for all power connections.
WARNING - This equipment is intended to be earthed. If you are not using the power supply
provided by Western Multiplex, you will need to connect the earthing conductor of your power
source to the earthing terminal located on the back of the unit; or, connect an earthing conductor
between the unit’s earthing terminal and your earthing point. See Ill. for instructions. For safe
operation, always ensure that the unit is earthed properly as described in this manual and per
Figure 1-1.
Do not connect or disconnect the power cable to the equipment when the other end of the cable is
connected to the dc power supply.
Figure 1Figure 1-- 1: Proper Earthing/Grounding1: Proper Earthing/Grounding
Servicing of this product should be performed by trained personnel only. Do not disassemble this
product. By opening or removing any covers you may expose yourself to hazardous energy parts.
Incorrect re-assembly of this product can cause a malfunction, and/or electrical shock when the unit
is subsequently used.
Do not insert any objects of any shape or size inside this product while powered. Objects may
contact hazardous energy parts that could result in a risk of fire or personal injury.
Do not spill any liquids of any kind on or inside this product.
Side openings are provided for ventilation. To protect this product from overheating, do not cover or
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