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User Manual - updated 04/24/2023
M8 Terminals - Torque Tension Recommendation is 8-12N·M
Pack Certifications: UL2271, UN38.3, CE
Cell Certifications: UL1642, UL2580, UN38.3
GC2 Battery indicator lights
State of Charge (SOC) | Definition |
---|---|
Solid Green LEDs | >90% charge |
Slow Blinking Green | 20% - 90% charge |
Fast Blinking Green | <20% charge |
ALARM CODES - GC2 Fault codes and definitions
Alarm Number | Definition | Suggested Action |
---|---|---|
Alarm 1 | Single cell high voltage | Battery approaching full charge |
Alarm 2 | Single cell low voltage | Recharge the battery |
Alarm 3 | Pack high voltage | Battery approaching full charge |
Alarm 4 | Pack low voltage | Recharge the battery |
Alarm 5 | Large voltage difference between cells | Recharge the battery with low current to rebalance (<0.5C) |
Alarm 6 | Discharge overcurrent amps | Reduce the load or increase battery capacity adding another module |
Alarm 7 | Charge overcurrent amps | Reduce the charging current (<1C) less than 30 amps |
Alarm 8 | High temperature alarm | Reduce the load or increase battery capacity or remove from direct sunlight |
Alarm 9 | Low temperature alarm | Charging environment must be >0°C /32°F |
Alarm 10 | Large temperature cell difference | Check battery connections for a loose wire connection |
Alarm 11 | Low State of Charge | Recharge the battery |
ERR | Abnormal Communication | Check if communication CANbus cables between batteries is normal |
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