Battery Care - Numatic TTB 4045/100 Original Instructions Manual

Battery Care

To ensure your machine remains at its maximum efficiency and prolong your battery life, please follow
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
need to be worn in to achieve maximum efficiency.
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