CTEK MXS 3600 - Manual (Page 5)

CHARGING PHASES
MULTI XS 3600 operates in a four step fully automatic cycle IUoUp. It begins charging with an almost constant
current (0.8A or 3.6A) until maximum voltage (14.4V or 14.7V) is reached. The charger changes mode at this
point. It locks the voltage at maximum level and allows the current to drop. The MULTI XS 3600 switches auto-
matically to pulse maintenance charging when the current drops to 0.4A. The charging cycle restarts if the battery
voltage drops to 12.9V.
Desulphation - Desulphation with pulsing for sulphated batteries.
Bulk - Charging where 80% of the energy is returned. The charger delivers an almost constant current until the
battery voltage reaches maximum level.
Absorption - Charging up to almost 100%. The charge current falls and the voltage is kept constant at the maxi-
mum level.
Pulse - Maintenance phase, where the charger delivers a pulse if the battery voltage drops. Charging varies be-
tween 95% and 100%. The battery receives a pulse when the voltage reduces. Keep the battery in good condition
when not in use. The charger can be connected for months.
TEMPERATURE PROTECTION
MULTI XS 3600 is protected from being overheated. The power will be reduced if the ambient temperature is
raised.
MAINTENANCE
The charger is maintenance free. Note that disassembly of the charger is not permitted and will void the warranty.
If the power cord is damaged, the charger must be left to the reseller for maintenance. The case can be cleaned
with a soft damp cloth and mild cleanser. The charger should be disconnected from the power while cleaning.
EQUIPMENT
MULTI XS 3600 is delivered with a set of battery leads with battery pole clamps and a set of battery leads with
eyelet terminals.