Maintenance - Standard Horizon HX370S Owner's Manual

6. MAINTENANCE

To receive warranty service, the purchaser must deliver the Product, trans-
portation and insurance prepaid, to STANDARD HORIZON Marine Repair
Department (a division of VERTEX STANDARD), 10900 Walker Street Cy-
press, CA 90630. Include proof of purchase indicating model. serial num-
ber, and date of purchase. STANDARD HORIZON will return the Product to
the purchaser freight prepaid. For general troubleshooting, refer to this
Troubleshooting Chart.
SYMPTOM
T h e S C A N k e y
does not start the
scan.
T h e U S A / I N T L /
CAN modes do not
function.
Press and holding
the SQL key does
not eliminate back-
ground noise.
C a n n o t c h a n g e
any function.
Key Lock does not
function.
Indicator does not
light when charg-
ing a battery.
HX370S
TROUBLESHOOTING CHART
PROBABLE
CAUSE
N o c h a n n e l s
memorized.
Squelch is not ad-
justed.
Proper operation
not followed.
Low battery.
Key Lock is on.
Proper operation
not followed.
Defective battery
FNB-83/-V57IS or
corroded contacts
o n b a t t e r y o r
charger.
REMEDY
Use the MEM key to enter
desired channels into the
transceiver's memory.
Adjust the squelch to thresh-
old or to the point where noise
just disappears. Further ad-
justment of the squelch con-
trol may eliminate incoming
signals.
HOLD down the 16/9 key and
press the WX key.
Charge battery. Refer to sec-
tion 3 of this manual.
Turn Key Lock off. Refer to
section 4.1. .
Hold down the H/L key for 1
second.
C o n t a c t y o u r St a n d a r d
Horizon dealer.
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