Chroma 69225 Series User Manual page 50

Regenerative Charge/Discharge Tester 69225/69212 Series User's Manual
SYS_FAN 692 inner fan blocked
AUX_ERR
Auxiliary power error is detected.
CAL_ERR Calibration value error (uncalibrated
included)
SW_OVP Local voltage is higher than output
setting (user-defined)
SW_UVP Local voltage is lower than output
setting (user-defined)
6-2
2. Clean the vents.
Unblock the vents.
Check if the mains supplied are
normal.
Consult the distributor of Chroma
To widen V LIMIT.
To widen V LIMIT。