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Maintenance and servicing
5.7
Battery
The Scrubmaster B5 is equipped with a maintenance-free lithium-ion battery.
5.7.1
Checking the charging state
The charging state of the battery is indicated on the display panel during
operation. The number of bars shown indicates the charging state,
see section 2.2.1.
5.7.2
Charging the batteries
Danger
• Danger of explosion due to short circuits and spark formation!
Never insert tools or other electrically conductive objects into the
contacts!
Attention
• Turn the machine off completely before removing the battery.
• Carefully insert and remove the battery by hand only.
• Before initially starting up the machine, charge the used batteries
fully and appropriately with commissioning charge. Hako
assumes no liability for battery damage resulting from insufficient
commissioning charge.
• Only the supplied charger may be used to charge the battery.
• Never leave batteries discharged, always recharge them
immediately.
• Do not leave the battery connected to the machine for more than
one day to avoid self-discharge.
Note
• Always charge the batteries after each application. If the machine
is not used for a longer period of time, check the charge level
every 2-3 months and keep it at 3 LEDs (40-60 %). Also see the
Battery User Manual.
• The charger can remain connected to the battery with or without
mains voltage without the battery being discharged.
• The battery charging process can be interrupted prematurely by
the operator without damaging the battery.
Fig. 18
