CTEK MXT 4.0 - Manual (Page 2)

4 • EN
BATTERY SIZE (Ah) TIME TO 80% CHARGED
10Ah 2h
20Ah 4h
50Ah 10h
100Ah 20h
READY TO USE
The table shows the estimated time for empty battery to 80% charge
CHARGING PROGRAMS
Settings are made by pressing the MODE-button. After about two seconds the charger
activates the selected program. The selected program will be restarted next time the
charger is connected.
The table explains the different Charging Programs:
Program
Battery
Size (Ah)
Explanation Temp range
NORMAL 8–250Ah
Normal battery program
28,8V/4A. Use for WET batteries,
Ca/Ca, MF and for most GEL batteries
+5°C–+50°C
(41ºF–122ºF)
AGM
8–250Ah
AGM battery program 29,4V/4A
Use for AGM batteries.
-20°C–+5°C
(-4ºF–41ºF)
RECOND 8–250Ah
Recond program 31.4V/1.0A
Use to return energy to the empty
WET and Ca/Ca batteries. Recond
your battery once per year and after
deep dischare to maximise lifetime and
capacity. The Recond program adds the
Recond step to the normal battery
program. Frequent use of the Recond
program may cause water loss in the
batteries and reduce service life of
electronics. Contact your vehicle and
battery supplier for advice.
-20°C–+50°C
(-4ºF–122ºF)
ERROR LAMP
If the error lamp is lit, check the following:
1. Is the chargers positive lead connected to the
batterys positive pole?
2. Is the charger connected to a 24V battery?
3. The clamps are short circuited?
4. Has charging been interrupted in or ?
Restart the charger by pressing the MODE-button. If charging
is still being interrupted, the battery...
...is seriosly sulphated and may need to be replaced.
...can not accept charge and may need to be replaced.
...can not keep charge and may need to be replaced.
RECOND
RECOND
MODE
24V/4A
MXT 4.0
NORMAL
AGM
20015561D MXT 4.0, Manual EU, Print file 003.indd 4 2011-10-11 12:42:46