9
100% - full
Battery is operational
80 %
50%
20%
Charge the battery
0% - flat
To charge the battery with this type of charger:
1. Connect the charging unit to the battery
2. Turn battery on by the main switch on the battery
3. Plug the charging unit into the AC type wall outlet
4. The charging operation begins
Compensation / Trickle Charging
Once the battery is fully charged, the charging unit switches over to compensation/
trickle charge. On the display, the battery symbol is shown with 4 bars and remains
solid.
If charging does not begin, there are two possible reasons:
Display:
and
symbols blink alternately indicating
polarity
reversal.
Correct polarity by ensuring the battery wire (part number
004126) is plugged into a positive and a negative socket on each
battery cell. This wire should not be plugged into two negative
sockets. Also, ensure the other wire (part number 004129) is
plugged into a negative and positive socket. For additional help, see
Battery schematic in the back of your Maintenance Manual.
Display:
and
symbols blink alternately indicating a
break
in connection
to battery. Check charging clips, cables, contacts,
battery pole terminals etc.
Optional DC Battery Charger less mounting plate (part number 930600)
This type of charger is optional and enables charging the battery in your vehicle
while leaving the battery conveniently inserted in your Powered Stair Climber. The
green light by itself indicates the power is on. The other three lights indicate the
level of charge:
Green- battery is fully charged, but is still being trickle charged to compensate
for the internal loss of capacity when battery is not in use.
Yellow- battery is 70-80% charged and is trickle charging.
Red- battery is discharged and is charging fast.
