Checking the battery charge sta-
tus
CAUTION
Deep discharges shorten the service life of the bat-
tery.
Avoid a discharge to below 25% of the nominal ca-
pacity (0% on the display). This can cause a poten-
tial deep discharge of the battery.
–
Charge batteries if a residual capacity of 0% is
displayed. Never leave batteries in a discharged
state. This also applies to partially discharged bat-
teries.
The discharge process is monitored so that
the battery is protected against deep dis-
charge. To prevent damage, the battery must
be charged when its residual capacity falls be-
low 25%. The recommendation is to drive to
the charging station soon. Due to the remain-
ing residual capacity, you do not have to drive
to the charging station immediately.
NOTE
The battery discharge indicator characteristic
curve must be set in accordance with the bat-
tery installed. See "Setting battery data".
–
Press the emergency off switch.
–
Switch the truck on.
–
Read the charge status on the display-oper-
ating unit.
After connecting a fully charged battery:
●
All of the display segments (1) light up
(100%) after a few moments. As the capaci-
ty decreases, the segments go out one after
the other. If the permissible discharge level
of 25% residual capacity is reached, only
the last segment continues to flash. An op-
tional hydraulic limitation or driving limitation
can be activated by the operating company
or the authorised service centre.
Charging the battery
–
Park the truck securely (refer to the chapter
entitled "Parking the truck securely").
1
Operating
4
Handling the lead-acid battery
239
50988078001 EN - 11/2021 - 10
Summary of Contents for FM-X 10 N
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Page 13: ...1 Foreword ...
Page 33: ...2 Safety ...
Page 51: ...Safety 2 Residual risk 39 50988078001 EN 11 2021 10 ...
Page 67: ...3 Overviews ...
Page 84: ...Overviews 3 Operating devices and display elements 72 50988078001 EN 11 2021 10 ...
Page 85: ...4 Operating ...
Page 311: ...5 Maintenance ...
Page 318: ...Maintenance 5 General maintenance information 306 50988078001 EN 11 2021 10 ...
Page 324: ...Maintenance 5 General maintenance information 312 50988078001 EN 11 2021 10 ...
Page 337: ...6 Technical data ...
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