Eltek MultiCharger 1500 - Refresh (if Disconnecting Switch of the Lithium-Ion Battery Is Open); Shutdown (Only Possible in the Charging Mode for Lithium-Ion Batteries)

Operating modes (temporary settings)
2280073 Rev.1 Page 27
7.4 Refresh (if disconnecting switch of the lithium-ion battery is
open)
The lithium-ion battery is equipped with a disconnecting switch to protect the battery against
e.g. exhaustive discharge. In the case of an error, the disconnecting switch opens and isolates
the battery from the load. The function "Refresh" is used to reclose the disconnecting switch.
Message on display
Press button 1 "On/OFF" to switch on unit
Pb no contact or LIO no contact
Press button 4/5 "Up or Down" until
LIO Batt Refresh
Press button 3 "Enter"
Refresh Start?
Connect battery, red L / black L
Press button 2 "Start/Stop"
Refresh Stop?
Green LED keeps flashing
12V LIO charge (disconnecting switch open)
Yellow LED on if charging current >3A
12V LIO charge (disconnecting switch
closed)
Green LED on if charging current <3A
Press button 2 "Start/Stop"
LIO 12V standby
Disconnect battery
System test
Pb/LIO no contact
7.5 Shutdown (only possible in the charging mode for lithium-ion
batteries)
Cold temperatures and high battery-charging currents can lead to a situation in which the
disconnecting switch of the lithium-ion battery opens. To avoid the vehicle becoming de-
energized after battery charging and disconnection of charging cable, the function "Shutdown"
can be used. This function checks during charging if the disconnecting switch of the battery is
closed. This function is only active in the operating mode “Charging LIO”.
Message on display
Battery charging active
12V LIO charge
Yellow LED on if charging current >3A
12V LIO charge
Green LED on if charging current <3A
Press button 3 "Enter"
LIO Shutdown
Green LED on
Shutdown ok
Red LED flashes
Shutdown error
Disconnect battery
Clamp contact
Pb/LIO no contact