Nokta detectors Golden King NGR - Manual (Page 9)

Starting
3
Initial steps to operate the equipment
Preparing and charging the equipment
You are required to charge the battery before initial use.
The battery should be charged for about 3-4 hours.
Under normal conditions, the battery should allow 5-6 hours of operation.
For soils containing high density of minerals, this term reduces down
to 4-5 hours.
Note: The battery charger used on the system is equipped with a special
software. Due to this software, the battery is charged in sequence.
For the first several charging operations, the duration of the operation
will be shorter than the normal values. When it is charged again and again,
it will reach to the values indicated above.
BATTERY BOX CHARGER
The battery box is removed by opening the clamping apparatus on the
system box. The socket of the charger is plugged into the charger input
on the battery box. The plug of the charger is inserted into the wall socket.
Plug it into a 220V wall socket.
System On Off Buttons: When battery protection switch is ON your battery is
ready to operate / charge. If the battery will not be used for a long time the battery
protection switch should be switched to
«OFF» position. This way you will avoid
the battery to consume any power. If the battery protection switch is left «ON»
when it is not used, it will both degrade the life of the battery and the
charge/discharge performance. Keep battery protection switch «OFF» when
you are not using your battery.
Warning Leds: There are 3 different colored LEDs on your battery.
Flashing of the yellow LED indicates that the battery charge is low and the
system will shut itself down. You need to charge your battery to continue.
The constant lighting indicates that the battery is charging. When the
battery is full, the flashing of the green LED indicates that the charging operation is
completed.
When the battery is charging, if overheating occurs, the red LED will light
upand charging will be stopped in order to protect your battery. When it reaches
normal conditions the red LED will stop lighting and it will continue to charge again.
If the red LED does not go off for a long time, this means that there is an error or
short circuit in the system. Please call our technical service.
the ,
the
on the
position
the on
Yellow LED:
Green LED:
Red LED:
System On/Off Buttons
Charger input
The system
is active
System
Warning Battery
Full