Standard Horizon VLH-3000, Owner'S Manual

Page: 17 / 24

VLH-3000 Page 17
8.2 Factory Service
In the unlikely event that the radio fails to perform or needs servicing, please
contact your Dealer or
Marine Division of Vertex Standard .
An “RA” Return Authorization number is not necessary to send a product in
for service. Include a brief note describing the problem along with your name,
return address, phone number, and proof of purchase.
8.3 Troubleshooting Chart
PROBABLE CAUSE
R e v e r s e d p o w e r
wires.
Incorrect intercom
speaker connection.
Incorrect intercom
speaker connection.
REMEDY
Check the power cable for DC volt-
age, or replace the fuse (7A 250V).
Make sure the red wire is con-
nected to the positive (+) battery
post, and the black wire is con-
nected to the negative (-) battery
post. If the fuse still blows, con-
tact your Dealer.
Refer to connection diagram for
proper connections.
Refer to connection diagram for
proper connections.
TROBLESHOOTING CHART
SYMPTOM
Fuse blows
Beeps when connect-
i n g a n i n t e r c o m
speaker.
Sound is not emitted
f r o m t h e e x t e r n a l
speaker.