GSL BC240-1201 Operating Instructions

Model:
BC240-1201 [3.5 Amp] &
BC240-1202 [6 Amp]
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The GSL Model BC240-1201 & BC240-1202 Battery Chargers are a 2 mode boost and float Charger utilising linear
technology and are designed to charge 12 Volt Lead Acid Batteries.

Battery Charger Operation:

As a lead acid battery charger, the unit provides a safe method of restoring discharged batteries, via Boost and Float
Mode circuitry.
Boost Mode – The 'Boost' mode has been designed to automatically charge batteries at a faster rate. Once the bat-
tery voltage reaches approximately 80 % of charge the unit then switches automatically to float mode.
Float Mode – In this mode the battery charger output current is reduced to below 1A. The battery is eventually
brought up to a 100% recharge level and is constantly maintained at that level with the charger supplying just
enough current to maintain the battery at full capacity.

Indicator Showing Battery Status :

Colour
Red - Boost
Yellow - Float
Green - Power
Red & Yellow - Transition
Installation & Safety Precautions:
This appliance is not meant for use by young children or infirm persons without supervision.
1.
2. Young children should be supervised to ensure that they do not play with the appliance.
During charging process, do not use a naked flame near a battery, due to gases emitted from the battery,
3.
which may ignite and explode.
4. Never smoke or light cigarettes near a battery.
5. Do not place tools on top of battery or allow tools to fall on battery.
6. Always wear eye protection near a charging battery.
7. Ensure a "well" ventilated area is used when testing or re-charging batteries.
8. Ensure ventilation is adequate and venting holes are not obstructed. Inadequate ventilation may over-heat the
unit and cause inefficient operation.
9. The battery charger is intended for internal use only. Do not expose it to extreme weather conditions e.g. rain
or dampness.
10. If skin or clothing comes into contact with acid, flush the area(s) with water immediately.
Seek medical attention if necessary.
11. The battery charger contains hazardous voltages. There are no user serviceable components inside. If the AC
supply cord is damaged, in order to avoid a hazard it must be replaced by the manufacturer or its service
agent or a similarly qualified person.
Linear Battery Chargers
Please read these instructions before use
Battery charging at full output.
Battery charging in float mode.
Indicates that the AC power is available.
The charger is moving from bulk to float mode.
Unit 2, 1 St James Place, Seven Hills ,NSW, 2147, Australia
3.5 Amp and 6 Amp
Operating Instructions
Condition
BC1201-1202-R2