Projecta IS2000 Instruction Manual page 10

UNDERSTANDING YOUR JUMP STARTER
ERROR AND ALARM MESSAGES
Error type Error detail
Low battery The internal battery voltage of the IS2000 is
too low for a jump start. Please charge the
IS2000 immediately.
Reverse The clamps are reverse connected to the
polarity vehicle battery. The clamps should be
disconnected and reconnect in the correct
polarity.
Overvoltage The vehicle battery voltage is too high for a
12V DC or 24V DC vehicle. Please disconnect
the clamp and ask a qualified mechanic to
check the vehicle's alternator.
Jump starter
The IS2000 will display the "CHARGER
timeout TIMEOUT" screen if the charging cycle cannot
be completed in 24 hours.
Short circuit The IS2000 detected the clamps are short-
circuited. The IS2000 will not jump start until the
short circuit is resolved. Please disconnect the
clamps and check the vehicle electrical system.
Overload The IS2000 detected excess current (more than
the contactor and internal battery can handle)
occurred. Jump starting will be disabled.
Please disconnect the clamps and check the
vehicle electrical system.
Failure The IS2000 detected a malfunction of internal
contactors or abnormal internal battery
voltage.
Low
The operating temperature is too low for the
temperature IS2000 to perform its required functions.
**NOTE: The jump starter can be warmed
up by turning on the flood light, at the
expense of battery charge.**
High The operating temperature is too high for the
temperature IS2000 to perform its required functions.
Surge The jump starter has detected surge protection
protection system failed. User is advised to contact
failure customer service.
10
Error display
CHARGING
CHARGING
NOT POSSIBLE NOT POSSIBLE
35ºC 65ºC
Wait for jump starter Wait for jump starter
to warm up to cool down
CHARGING CHARGING
NOT POSSIBLE NOT POSSIBLE
35ºC 65ºC
Wait for jump starter Wait for jump starter
to warm up to cool down
LOW BATTERY
Charge jump starter
OVERVOLTAGE
DETECTED
30.1V
Disconnect clamps
CHARGING CHARGING
NOT POSSIBLE NOT POSSIBLE
35ºC
Wait for jump starter Wait for jump starter
to warm up to cool down
USB DISABLED
65ºC
Wait for jump starter
to cool down
USB DISABLED
65ºC
Wait for jump starter
to cool down
USB DISAB
65ºC
65º
Wait for jump sta
to cool down