Whistler PRO-1200W ユーザーズマニュアル
TROUBLESHOOTING
25
PROBLEM: TV Interference
Problem
Solution
Electrical interference from
Add a Ferrite data line
filter inverter.
on to the TV power cord.
This filter is available at
electronic supply stores.
This filter is available at
electronic supply stores.
PROBLEM: Low or No Output Voltage
Problem
Solution
Using incorrect type of
Use true RMS reading meter
voltmeter to test output
See "For You Technical
voltage.
Types" Section of this
manual.
manual.
PROBLEM: Low Battery Alarm On All The Time
Problem
Solution
Input voltage below
Keep input voltage above
11 volts.
11 volts to maintain
regulation.
Poor or weak battery
Replace battery.
condition.
Inadequate power being
Inadequate power being
Use lower gauge wire. See
delivered to the inverter
“Wire Cable Gauges”
or excessive voltage drop.
section of this manual.
Keep wire length as short
as possible.
24
TROUBLESHOOTING
Overload LED on
Problem
Solution
Equipment has a high
Turn inverter power switch
start up surge.
OFF (O) and then ON (l)
again until the inverter
powers your appliance.
Repeat as necessary
to get your appliance
"started".
Battery voltage below
Recharge or replace
10 volts.
battery.
Equipment being operated
Use a higher capacity
draws too much power.
inverter.
Inverter is too hot (thermal
Allow inverter to cool.
shutdown mode).
Check for adequate
ventilation. Reduce the
load on the inverter to
rated continuous power
output.
output.
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