EN • 5
MANUAL
CONGRATULATIONS
on the purchase of your new professional switch mode battery charger. This charger is
included in a series of professional chargers from CTEK SWEDEN AB and represents the
latest technology in battery charging.
MODE
RECOND
SUPPLY
NORMAL LITHIUM
PRO
25S
LITHIUM
PROGRAM
ERROR
LAMP
RECOND
PROGRAM
SUPPLY
PROGRAM
NORMAL
BATTERY
PROGRAM
HOW TO CHARGE
1. Connect the charger to the battery.
2. Connect the charger to the wall socket. The power lamp will indicate that the mains
cable is connected to the wall socket. The error lamp will indicate if the battery clamps
are incorrectly connected. The reverse polarity protection will ensure that the battery or
charger will not be damaged.
3. Press the MODE-button to select charging program.
4. Follow the indication lamps through the charging process.
The battery is ready to start the engine when
is lit.
The battery is fully charged when
is lit.
5. Stop charging at any time by disconnecting the mains cable from the wall socket.
MODE-
BUTTON
POWER
LAMP
For batteries mounted inside a vehicle
1. Connect the charger according to the
vehicles manual.
2. Connect the charger to the wall socket.
3. Disconnect the charger from the wall socket
before disconnecting the battery.
4. Disconnect the black clamp before the red
clamp.
1
2
Read safety instruction
READY TO USE
EMPTY
CHARGING
FULLY CHARGED
+
–
Temperature sensor
The temperature sensor works automatically
and will adjust the voltage to the ambient
temperature. Place the temperature sensor
in the positive clamp or as the close to the
battery as possible.
