TBB idSWITCH LMP1218-PWM - Troubleshooting Guide; LED Error Indicators

LMP1218-PWM Master Power Unit User Manual
IDM Technologie
15
6. Trouble shooting
6.1 LED display on LMP-PWM Unit
Ta ble 8 Error LED indicator of LMP-PWM
NO.
LED
Color
Status
Description
1
CHG /
DISCHG
Green
/ Orange
Flash once per cycle
Service battery voltage low
2
Flash twice per cycle
Service battery voltage high
3
Flash 3 times per cycle
LMP-PWM unit Over temp
4
Flash 4 times per cycle
Bulk charge timeout