Maintenance; General; Replacement Parts - Standard Horizon HX751 Owner's Manual

9. MAINTENANCE

9.1 GENERAL

The inherent quality of the solid-state components in STANDARD HORIZON
radios will provide many years of continuous use. Take the following precau-
tions to prevent damage to the radio.
To prevent corrosion of electrical contacts and keep the water resistance,
keep the microphone connected or the jack covered at all times.
Never key the transmitter unless an antenna or suitable dummy load is
connected to the antenna receptacle.
Ensure that the input voltage does not exceed the value specified in your
Owner's Manual.
Use only STANDARD HORIZON-approved accessories and replacement
parts.

9.2 REPLACEMENT PARTS

Occasionally an owner needs a replacement part. These can be ordered from
our Parts Department by writing or calling:
Marine Division of Vertex Standard
US Headquarters
10900 Walker Street, Cypress, CA 90630, U.S.A.
Telephone (714) 827-7600
Commonly requested parts, and their part numbers are listed below.
CD-39 Charger Cradle: AAF94X001
CAT460 Antenna: Q3000176
CLIP-19 Belt Clip: CP9196001
MIC/SP Cap: RA1087000
MIC/SP Cap O-Ring: RA046760A
MIC/SP Rubber: RA1030500
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