socket as required (depending on the charge level in the battery). The ProCharger
4000 does not deliver any harmful voltage pulses to the engine electronics in order to
check the CAN bus vehicle socket, which means that other electrical equipment, such
as GPS sat navs, can remain permanently connected.
Note
• Before using the ProCharger 4000 in CAN bus mode, first read the operation
instructions thoroughly. It is imperative that you adhere to the instructions of the
vehicle and battery manufacturer.
• In CAN bus mode, the following functions are not possible, or are limited by the
vehicle's processor: Trickle charging, desulphation and fault detection.
• Apart from pressing the MODE button (within 5 seconds after connecting the
charger to the mains power) to select CAN bus mode, no further settings have to
be made on the ProCharger 4000. Nor is it necessary to turn the ignition key to
activate the CAN bus vehicle system. The ProCharger 4000 activates the CAN bus
system fully automatically. If you wish to use all of the functions of the charger,
connect the ProCharger 4000 directly to the battery, following the operating
instructions.
11. Charging LiPo and Li-ion vehicle batteries
The "Li-ion" LED indicates the charging of LiPo/Li-ion vehicle batteries. This mode is
specially designed for 12 V vehicle batteries which operate with lithium-ion, lithium-
polymer or LiFeP04 cells. Select the Li-ion charging mode by pressing the MODE
button within 5 seconds after connecting the charger to the mains socket.
Note
• Before using the ProCharger 4000 in Li-ion mode, first read the operation
instructions thoroughly. It is imperative that you adhere to the instructions of the
vehicle and battery manufacturer.
• The "trickle charging" programme is only performed every 24 hours.
• Desulphation mode is not performed.
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