Projecta HDBC20 Manual page 4

Engine Start
If you need to get going and the battery is flat then the engine start will help you out. Connect
the charger to the battery, set it to engine start mode for 5 minutes, then start your engine.
0–14 Hour timer
Automatically turns the battery charger off after a set time. The timer has 1 hour intervals with
a maximum of 14 hours. This switch can also be set to permanently ON.
Toroidal Transformer
Using the latest technology in transformer design, toroidal transformers don't use a solid iron
core (like traditional transformers) making them lighter and more compact. They deliver more
power than a traditional transformer charger of the same size.
Protection features
The charger is fitted with the following protection features:
1. Reverse polarity protection – Where the battery leads are connected incorrectly the charger will
flash the power LED and not charge the battery.
2. Short circuit protection – There is no voltage at the leads until the battery clamps are connected
to the battery.
3. Overload protection – To prevent damage to the electronics the charger will switch off when
overloaded, it will automatically reset when safe. The overload LED will flash in these times.
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WORKSHOP 1200
6/12/24 VOLT 12 AMP AUTOMATIC BATTERY CHARGER WITH ENGINE START