-
6-
Note:
The Charger automatically switches off after 24 hours if the Bulk charge cycle is not completed.
CHARGER SPECIFICATIONS
1. Input: 100~140Vac; 60Hz;
2. Charging starting conditions: Battery is not less than 3V
3. Rated output: 13.5V at 2/4/8A selectable on SW121080,
4. Type of Lead-acid Battery: Gel/AGM&WET/Calcium
5. Charging output voltage (Absorption): 14.1/14.4/14.7V at Gel/AGM&WET/Calcium
6. Charging output voltage (Automatic Equalisation): 16.2V only for Calcium battery
7. Float output voltage: 13.4/13.5/13.6V at Gel/AGM&WET/Calcium
8. Operating Environmental: 0~40 degC, 90% RH maximum; non-Condensing
9. Net Weight: 860g approx (SW121080)
10. Dimension: L192 x W95 x H55mm (SW121080)
TROUBLE SHOOTING
Problems
Indication
Possible causes
Suggest solution
Charger does
not work
Indicator lights are not
on
- No AC power
- Check AC connections and make
sure Power Point is switched ON
Charger has
no DC output
Fault LED is ON.
- Output is short circuited
- Output Reverse polarity connection
- Check DC connection between charger
and battery and make sure they are not
short circuiting.
- Check that the alligator clips / ring
terminals are connected to the correct
polarity.
No Charging
Current
Fault LED is Flashing
- Battery is severely sulphated
- Battery has a damaged cell
- Charger overhead protection mode
- Check the Battery condition, age etc.
- If battery cannot be rejuvenated it must
be replaced.
- Move battery & Charger to cooler
environment
Long charging
time, Full light
does not come
on
Fault LED is Flashing
- Wrong battery type selected
- Battery capacity too large
- Battery is defective
- 6 hours soft start timer reached
- 24 hours bulk charge timer reached
- Check the charging rate and battery type
selection matches the battery.
- Battery cannot be charged and must
be replaced.
Abnormal LED
indication
ALL LED’s Flashing
- Poor connection from Charger to
Battery
- Check for a loose battery terminal
connection.
- Check the output wires alligator clips
for loose / damaged connection.
