Periodic Inspection; Fuse Replacement - Ranger RCI-2985DX Manual

(3) During alignment, do not transmit for more than 10 seconds at a time. Transmitting over long
periods can cause heat built-up and cause transmitter damage.

7.1 PERIODIC INSPECTION

This unit is aligned at the factory to deliver maximum performance. However, continued performance
cannot be expected without periodic inspection and maintenance. Important points to be checked
regularly are as follows;
Check Item
Whip
(option)
Coaxial cable
Coaxial & power
plug connections
Ground terminal

7.2 FUSE REPLACEMENT

To protect the equipment from serious damage, a fuse is provided on the power supply lines. The fuse
protect against over voltage / reverse polarity or internal fault of the equipment. If the fuse has blown,
first find out the cause of the trouble before replacing it. A fuse rated for more than the transceiver
requirement should not be used, since it may permanently damage the equipment. Damage due to over
fusing is not covered by the warranty.
RCI-2985
DX
RCI-2995
DX
8.0 GENERAL
Information on most electrical and mechanical parts is included in the parts list. The reference
designators are in alphanumeric order.
8.1 ORDERING REPLACEMENT PARTS
Parts orders should be referred to the parts department at:
∗ Ranger Communications, Inc.
Th
401 W. 35 ST., # B,
NATIONAL CITY, CA 91950-7909
Action
antenna If cracked or broken, replace it.
If sheath is cracked, seal with
vinyl tape. If immersed with
water, install new coaxial cable.
If loosened,
corroded, clean contacts.
If corroded, clean terminal.
- 24 -
reconnect. If
CHAPTER 8
DIAGRAMS &
PARTS LIST