7
MODEL: EWC12-148
USER’S MANUAL
LED STATUS INIDICATOR TABLE
Charging / Maintaining process
LED
STATUS
DESCRIPTIONS
1. Press to select the charge rate
2. Green
ON
Maintenance charge mode is selected
3. Green
ON
Regular charge mode is selected
4. Green
ON
Maximum charge mode is selected
LED
STATUS
DESCRIPTIONS
5. Fault LED – Red
Red
ON
Short circuit / Reverse polarity or Rejuvenation failed if Bulk LED also flashing slow
6. Blue
Red
Flash / ON
Flashing
Over temperature protection mode / Soft start charging timed out if Blue bulk LED
also flashing fast / Bulk charging LED timed out if Blue Bulk LED also ON
LED
STATUS
DESCRIPTIONS
CHARGING CURVE
Fast Flash – Rejuvenation / Slow Flash – Soft start charging
ON – Bulk charging
7. Green
Flashing / ON
Flashing indicates Equalization charge or ON indicates Absorption charging
8. Green
Flashing / ON
Flashing if Analysis failed or ON if fully charged – Float / Maintenance mode
LED
STATUS
DESCRIPTIONS
9. Green
ON
Pure Lead battery type is selected
10. Green
ON
AGM or WET battery type is selected
11. Green
ON
GEL battery type is selected
12. Press to select the Battery type
