Schumacher SCI90 Owner's Manual page 9

11. MOVING AND STORAGE INSTRUCTIONS
11.1 Store the charger unplugged, in an upright position. The cord will still conduct electricity
until it is unplugged from the outlet.
11.2 If the charger is moved around the shop or transported to another location, take care to
avoid/prevent damage to the cords, clips and charger. Failure to do so could result in
personal injury or property damage.
12. SPECIFICATIONS
Input
– Slow
– Medium
– Fast
– Engine Start
Output
– Slow
– Medium
– Fast
– Engine Start
Weight
Reverse Polarity Protection
13. TROUBLESHOOTING AND ERROR CODES
Error Codes
ERROR
CODE
The battery voltage is still under
10V (for a 12V battery) or 5V
F01
(for a 6V battery) after 2 hours of
charging.
The charger cannot desulfate
F02
the battery.
The battery was unable to reach
the "full charged" voltage.
F03
The connections to the battery
F04 are reversed.
The charger was unable to
keep the battery fully charged in
maintain mode.
F05
The charger detected that the
battery may be getting too hot
F06
(thermal runaway).
If you get an error code, check the connections and settings and/or replace the battery.
230V~50Hz
.86A
1.15A
2.85A
8.5A
6/12V
6/12V
6/12V
12V
12.8 lbs. (5.82 kg)
Yes
DESCRIPTION
3A
5A
20A 105 seconds on / 5A 180 seconds on
90A Peak 150A @ 0V
Could be caused by trying to charge a 6 volt
battery on the 12 volt setting, or the battery
could be bad; have it checked or replaced.
The battery could not be desulfated; have it
checked or replaced.
Could be caused by trying to charge a large
battery or bank of batteries on too low of a
current setting, or the battery may have a
shorted cell. Try again with a higher current
setting, or have the battery checked or
replaced.
The battery is connected backwards. Unplug
the charger and reverse the connections to
the battery.
The battery won't hold a charge. Could be
caused by a drain on the battery, or the
battery could be bad. Make sure there are
no loads on the battery. If there are, remove
them. If there are none, have the battery
checked or replaced.
The charger automatically shuts the current
off if it detects the battery may be getting too
hot or the battery may have a shorted cell.
Have the battery checked or replaced.
9
• •
CAUSE