Still FM-X, Original Instructions Manual

Page: 227 / 292

Operation
5
Handling the battery
after another. If the permissible discharge
depth of 20% residual capacity is reached,
only the last segment will still flash. This
indicates that the lift cut out has been
reached.
After connecting a partially charged battery:
• If the current battery charge level is lower
than the value stored most recently by
the truck, the current battery charge is
displayed correctly.
• If the current battery charge level is higher
than the value stored most recently by the
truck, the most recently stored value will
initially be displayed. The battery charge
level will not be displayed correctly again
until the current value drops below the most
recently stored value.
CAUTION
Deep discharges shorten the service life of the
battery.
Avoid discharging below 20% of nominal capacity
(corresponding to 0% on the display), as this is
considered deep discharging of the battery.
– Charge discharged batteries immediately if a
residual capacity of 0% is displayed. Never
leave batteries in a discharged state. This also
applies to partially discharged batteries.
Charging the battery
– Park the truck securely; see the chapter
entitled "Parking the truck securely".
DANGER
Risk of explosion due to flammable
gases!
During charging, the battery releases
a mixture of oxygen and hydrogen
(oxyhydrogen gas). This gas mixture
is explosive and must not be ignited.
– Fully extend the battery together
with the reach carriage to the load
side before charging the battery in
the truck. Doing so prevents any
gases produced when charging
the battery from building up in the
truck
– Always ensure adequate ventila-
tion in the vicinity.
50988078001 [EN] 217