Colour of LED Cause
Consequence
Flashing yellow Slightly increased temperature
(> 60°C)
Power reduction
Solid yellow
Increased temperature (> 65°C)
Shut-off
Flashing red
Greatly increased temperature (>
70°C)
Shut-off
Solid red
Greatly increased temperature (>
75 °C)
Shut-off
Procedure if a lithium-ion battery has a
low charge state
WARNING
Risk of component damage or destruction!
Deep discharge can permanently damage a lithium-
ion battery or render it unusable.
–
Always charge the battery in good time and do not
let the charge state drop below 10%.
To prevent deep discharge of the lithium-
ion battery, industrial truck performance limita-
tions are imposed once the charge state of the
battery drops to ≤ 10%.
–
If the charge state drops below 15%, drive
to the charging station and recharge the
battery.
WARNING
There is no electric brake assistance when the bat-
tery is switched off!
The drives are de-energised when the battery is au-
tomatically switched off.
The industrial truck will not be held on a slope by the
electric brake.
–
To brake, actuate the service brake.
–
If the battery switches off, tow the industrial
truck to the charging station.
–
Charge the battery.
Operation
4
Handling the lithium-ion batteries
222
50078078001 EN - 07/2022 - 04
Summary of Contents for LXT 120
Page 2: ......
Page 12: ......
Page 13: ...1 Foreword ...
Page 37: ...2 Safety ...
Page 59: ...3 Overviews ...
Page 62: ...Overviews 3 Display control unit 50 50078078001 EN 07 2022 04 ...
Page 63: ...4 Operation ...
Page 265: ...5 Maintenance ...
Page 285: ...6 Technical data ...
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