Schumacher Electric SPI1 Manuel page 9

10. FEATURES
1
11. CONTROL PANEL
LED INDICATORS
POWER (green) LED lit: The charger is connected to AC power.
CHARGING INDICATOR:
Yellow/orange LED lit: The charger is charging the battery.
Yellow/orange LED flashing: The charger is in abort mode.
Green LED pulsing: The battery is fully charged and the charger is in
maintain mode.
CLAMPS REVERSED (red) LED flashing: The connections are reversed.
BAD BATTERY (red) LED lit: The charger has detected a problem
with the battery. See Troubleshooting for more information.
NOTE: See Operating Instructions for a complete description of the charger modes.
12. OPERATING INSTRUCTIONS
IMPORTANT
NOTE: This charger is equipped with an auto-start feature. Current is supplied
to the battery clamps before a battery is connected, and the clamps may spark if
touched together.
BATTERY INFORMATION
This charger can be used with 3-celled (6V) and 6-celled (12V) lead-acid batteries with
rated capacities of 12Ah (6V) and 1.2-50Ah (12V).
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3
4
6
5
Do not start the vehicle with the charger connected to the AC outlet,
or it may damage the charger and your vehicle.
1. Hook attachment
2. Charging status LED
7
3. Bad Battery LED
4. Power LED
5. Clamps Reversed LED
6. Battery clamps
7. Ring connectors
• 9 •
(quick-connect)
(quick-connect)