13 MAINTENANCE
The inherent quality of the solid-state components used in this transceiver will
provide many years of continuous use. Taking the following precautions how-
ever, will prevent damage to the transceiver.
•
Keep the microphone connected or the jack covered at all times to prevent
corrosion of electrical contacts;
•
Never key the microphone unless an antenna or suitable dummy load is
connected to the transceiver.
•
Ensure that the supply voltage to the transceiver does not exceed 16 VDC
or fall below 11 VDC.
•
Use only STANDARD HORIZON-approved accessories and replacement
parts.
In the unlikely event of serious problems, please contact your Dealer or our
repair facility.
13.1 REPLACEMENT PARTS
Occasionally an owner needs a replacement mounting bracket or knob.
These can be ordered from our Parts Department by writing or calling (in USA
or Canada), or Standard Horizon/Vertex Standard authorized dealers (outside
USA or Canada).
Marine Division of Vertex Standard
US Headquarters
10900 Walker Street, Cypress, CA 90630, U.S.A.
Telephone (714) 827-6800
Commonly requested parts, and their part numbers are listed below.
• Power Cord: T9025406
• VOL/SQL Knob ( Black ) : RA0757600
• VOL/SQL Knob ( White ) : RA0763500
• Mounting Bracket ( Black ) : RA0784000
• Mounting Bracket ( White ) : RA0784100
• Mounting Bracket Knob ( Black ) : RA045910A
• Mounting Bracket Knob ( White ) : RA043770A
• Microphone Hanger ( Black ) : RA0458800
• Microphone Hanger ( White ) : RA0436000
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