Fullwat FUM - 1205CBP User Manual

Introduction

This compact portable battery charger gives a fast and complete charge to sealed and wet types of lead acid battery within the
capacity range of 25Ah to 50Ah.
Bulk – Absorption – Float Charge
The bulk stage charges the battery at a full constant current (5A) until the battery voltage reaches a slightly higher level, then
followed by the absorption stage at which the battery is kept at this high voltage while charging current decreases to a low value.
When the battery is fully charged, it is then switched to the float voltage where it can be maintained indefinitely.

Safety precautions

1. Check the rating label of battery charger for correct AC mains (180~260V 50Hz)
2. It is only for charging of 12V lead acid battery with capacity within 25Ah to 50Ah.
3. Do not charge the battery with any load connected to the battery.
4. Do not plug in the charger before connection to the battery.
5. Make sure the all the connections between the charger output and the battery are secured before plug in to AC mains. Do not
move cables during charging as loosen cable connections will cause spark.
6. Double check for correct polarity connection between charger and battery before plug in to the AC mains socket.
7. Always unplug the charger before disconnecting the battery.
8. Do not smoke, strike a match, place metal tools on battery or cause a spark in the vicinity of the battery.
9. When removing battery cables, remove ground cable first.
10. Lead acid battery contains highly corrosive sulphuric acid. Avoid contact with eyes, skin and clothing while working with
battery.
11. Working in vicinity of a lead acid battery is dangerous. Batteries generate EXPLOSIVE gases during normal operation.
12. Do not expose charger to rain, snow and wet conditions.
13. Use charger only for lead acid batteries.
14. Do not attempt to repair the battery charger. Incorrect re-assembly may result in a risk of electric shock or fire.

Control and indicators

1. Output terminals for connection to battery.
2. Battery type switch for selection charged battery: sealed or wet type.
3. Charging status LED
When charger is connected to a battery, Green means battery full or float.
When charger is connected to a battery, Red means charging in progress.
When charger is not connected to a battery, Green means charger is powered on.
User's manual
FUM - 1205CBP
3 stage switching mode battery charger
User's manual
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