Machine Charging - Numatic TTB 4055/100 Owner's Instructions Manual

Battery Care
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the simple steps below:
Fig 41
Fig 42
The battery meter displays the charge level of the batteries; when fully charged,
all meter lights are illuminated (Fig 41).
As the machine is used and the batteries are discharged, the meter lights will go out from
top to bottom.
If the battery-charge level is allowed to discharge to the point that only one red light remains
illuminated, the operator should either replace or charge the battery.
The battery pack must be fully discharged and recharged over a few cycles and brushes
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Charge time is approximately 8 hours for the TTB Range and approximately 6 hours for the
ETB Range.
Spare replacement batteries are available from your supplier.
Under normal daily usage:
Recharge batteries after each use, regardless of
machine operation time (Fig 41).
Connect the charger unit to the
battery (Fig 42) and plug the charger into a suitable
Recharge the machine fully after its last use.
Do not leave the machine in a discharged state.
Fig 41
Remove the top tank to view the charging light panel
located on the pump housing plate.
Viewing panel for charging-light sequence (Fig 44).
Fig 44
power supply (Fig 43).
40

Machine Charging

Fig 43