SOLUTIONS
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10
USER MANUAL
LED MULTI-FUCTION DISPLAY
The LED battery indicator on the front panel displays some important information:
1. Internal booster battery check.
When the battery indicator button is pressed - the battery charge of the booster is displayed
regardless of whether the device is charging or not.
2. Reverse polarity alarms and protection functions.
If the unit is turned on incorrectly alarm sounds will be heard. Turn off the unit and reconnect
the cables to the correct polarity.
3. Battery charge alarm.
When the main switch is in the on position and recharging is required, a single warning tone
will sound every 25 seconds along with the three red LED strips on the battery indicator that
flash.
BATTERY CAPACITY INDICATOR BAR
BUILT-IN SAFETY SYSTEMS:
This booster is equipped with sophisticated electronic safety systems to protect the device and
the connected battery in the event of accidental user error. Also with these protection systems,
the correct identification of the system voltage and the batteries to be started must be ensured:
Short-circuit protection:
If the positive and negative clamps are accidentally touched when switched on, the device swit-
ches off the output power and thus prevents a dangerous overload situation. A small spark can
nevertheless emanate from the clamps, so care should be taken not to short-circuit the device
near lead batteries ( Oxyhydrogen gas ). A warning tone sounds. Turn off the unit to reset the
warning tone.
Reverse polarity protection:
If the device is accidentally connected with reversed polarity when switched on, the red LED on
the front panel lights up and a warning tone is emitted. No current is output. Turn off the main
switch and correct the polarity of the connector before attempting to use it again.
The protection functions only work when the main switch is on.
24V battery connection protection:
For batteries greater than 20 volts, an alarm tone sounds and the booster is switched off.
Overload and over-temperature protection:
When used as a starting aid, if the load is too large or the unit is under load for too long, the
red LED on the front panel flashes and the starting aid output is stopped. After a certain rest
period, it restarts automatically when the main switch is turned off and on again.
Fully Recharge
Flat Charged
Required Battery
