4
www.
gp
electric.com
Auto Power Supply Charger:
GP-55-AUTO
GP-75-AUTO
GP-100-AUTO
6.
BATTERY CABLES.
This model includes 6 Gauge, 15’ battery cables, CCI code 08566. The cables are rated
at 250 Amp current with 400 Amp clamps, polarity indication label, TPE Insulation (-40°C to +60°C), tangle free
design. SPECS: Ø0.32MM*150STRANDS*OD.9MM.
7.
TEST.
First, disconnect the
POS (+)
clamp from the battery or load. Second, attach a multimetre instrument
between the positive and negative clamps of the Converter/Charger. Then energize the 120 VAC converter
circuit. Test for proper output power using the multimetre. Measure the output voltage from the positive and
negative clamps. The voltage should read 13.6 +/-0.2 VDC.
8.
BATTERY.
With the 120 VAC disconnected, reconnect the
POS (+)
clamp to a known good battery. With the con-
verter 120 VAC energized, measure the voltage at the converter and at the battery. The voltage should be about
the same. When connected to any charging source all batteries will “gas” and lose some fluid.
WARNING - Avoid Personal Injury / Product Damage
9.
HI-POT TESTING.
(Vehicle/device Manufacturing Facilities Only) DO NOT hi-pot DC wiring with the Converter/
Charger connected to the vehicle/device wiring in order to prevent serious injury and/or damage.
2.0 Trouble Shooting
NOTE
: Before removing and replacing the Converter/Charger, perform the following checks:
a. Disconnect the AC power from the Converter/Charger.
b. Disconnect the Battery from the Converter positive
+
output clamp.
c. Re-connect the AC power to energize the Converter.
d. Using a voltmeter, measure the voltage at the Converter
-
and
+
Output clamp.
• The Converter is OK if the voltage reading is between 13 VDC and 14 VDC (typically 13.6 VDC)
•
Otherwise check the table on the following page:
AIR FLOW FAN
(on back-side)
Blows air out of front grill
vents
Reversed- Battery Polarity Fuses
Chassis Bonding Lug
12 VDC Output Terminals
