If the display is again blank, you may again try to
manually start the charging process with the
emergency mode button
M
reads
the charger has determined the battery
to be defective. The defective battery can no
longer be charged!
M
Features of the Emergency Mode button:
1. During normal operation the emergency mode
button
may be pressed to suspend charging,
6
immediately ending energy from being supplied
to the battery.
2. If the charger is connected to the battery but
the display is blank the charging process may be
started manually by pressing the emergency mode
button
(also see Item
6
If the charger has determined a battery to be
defective or the battery is already fully
charged the charging process is already
completed in both cases and pressing the
emergency mode button
N. If a battery was just recently fully charged
recharging the battery is not recommended.
When connecting a fully charged battery to the
charger, charging will not be started.
N
The display will read
N
. If the display again
6
M
, page 28).
will have no effect!
6
6
.
O. If the battery was disconnected from the
charger during the charging process or a circuit
is open (e.g. if a battery clamp has slipped off)
the equipment will switch off and the display will
O
read
. Check the clamps are correctly seated
with proper contact!
O
P. If the equipment detects a battery with high
resistance, charging will not be started.
This problem often occurs with old batteries.
P
The display reads
.
P
Q. If the equipment determines the battery
voltage to be higher than 29.4 V or the
connection between charger and battery is
interrupted during charging the display will
Q
read
. Charging will not be started.
Q
R. If the battery causes a short circuit or it is
caused by improper use, the charging process
will be interrupted and the display will read
R
S. The charger's overheat protection will switch
off the device at temperatures above 85 C.
Allow the equipment to cool down and repeat
the charging process. Be sure the equipment is
well ventilated, never cover. Avoid direct sunlight
and heat sources which may impact the charger.
GB
29
R
.