CTEK LITHIUM XS - Manual (Page 2)

4 • EN
BATTERY SIZE (Ah) TIME TO 90% CHARGED
8Ah 2h
20Ah 5h
60Ah 16h
READY TO USE
The table shows the estimated time for an empty battery to reach 90%
state of charge (SOC). Please note that charging times are
longer in low ambient temperatures.
ERROR LAMP
If the error lamp is lit, check the following:
1. Is the chargers positive lead connected to the battery´s
positive pole?
2. Is the charger connected to a 12V LiFePO
4
battery?
3. Has charging been interrupted in STEP 1 or 4?
Restart the charger by pressing the RESET-button. If charging is still
being interrupted, the battery...
STEP 1: ...can not accept charge.
...may be too large for the charger to wake up. Press
RESET-button up to 5 times.
...a paralell load may be connected to the battery. Disconnect
the battery and try again.
STEP 4: ...can not keep charge and may need to be replaced.
POWER LAMP
If the power lamp is lit with a:
1. STEADY LIGHT
The mains cable is connected to the wall socket.
2. FLASHING LIGHT:
The charger has entered the energy save mode. This happens if the
charger isn´t connected to the battery within 2 minutes or the battery on
board UVP (under voltage protection) is activated.
CONNECT AND DISCONNECT THE CHARGER TO A BATTERY
Comfort
Connect
Comfort
Connect
INFO
If the battery clamps are incorrectly
connected, the reverse polarity pro-
tection will ensure that the battery
and charger are not damaged.
For batteries mounted inside a
vehicle
1. Connect the red clamp to the bat-
tery's positive pole.
2. Connect the black clamp to the
vehicle chassis remote from the fuel
pipe and the battery.
3. Connect the charger to the wall
socket.
4. Disconnect the charger from the
wall socket before disconnecting the
battery.
5. Disconnect the black clamp before
the red clamp.
Some vehicles may have posi-
tively earthed batteries.
1. Connect the black clamp to the bat-
tery's negative pole.
2. Connect the red clamp to the vehicle
chassis remote from the fuel pipe and
the battery.
3. Connect the charger to the wall
socket.
4. Disconnect the charger from the
wall socket before disconnecting the
battery.
5. Disconnect the red clamp before the
black clamp.
1.
+
+
–
–
Comfort
Connect