Numatic NX1K - Machine Charging; Battery Care

18
Machine charging point, above footplate. Insert country specic charging lead.
Red charging indicator illuminates when
charging.
The LFP batteries are sealed for life and are totally maintenance free.
The on-board charger automatically monitors the charging process and will switch to oat charge mode when the batteries are fully
charged. Float charge mode allows to maintenance LFP batteries at the right level of health. The machine should be left on oat
charge overnight or over the weekend at least once per month or more frequently if needed.
Insert the charging lead required for your country into the charging point.
The machine charging point is located to the rear of the machine under the control panel.
Connect to a suitable power supply.
Once mains power is connected the red charging indicator will illuminate.
To ensure a full charge, from an empty state, the machine should be left for a period of 8 hrs.
Once fully charged, disconnect the charging lead from both the power supply and the machine.
Under normal daily usage:
Re-charge the machine FULLY after each use regardless of
machine operation time.
It is recommended to leave the machine connected to
power grid overnight, at least once a month. If the user
does not disconnect the cable after full charge it
is not an issue.
Do not leave the machine in a discharged state.
!
Periodically inspect the battery
connections for tightness and corrosion.
The battery meter displays the charge level of the batteries;
when fully charged, all meter lights are illuminated.
1
When the machine is getting close to empty the last light starts to ash,
the operator should then take the machine to a suitable charging point.
When the battery icon starts ashing, the vacuum and brush
motors will be disabled and the user should charge the machine.
3
As the machine is used and the batteries are discharged, the
meter lights will go out from right to left.
If the battery-charge level is allowed to discharge to the point
that only one or two lights / bars remain illuminated, the operator
must consider charging the machine.
2
+- +-
Alternative Display
When the last red light starts
ashing, the vacuum and
brush motors will be disabled
and the user should charge
the machine.
Machine Charging
Battery Care
TO ENSURE YOUR MACHINE REMAINS AT ITS
MAXIMUM EFFICIENCY AND PROLONG YOUR
BATTERY LIFE, PLEASE
FOLLOW THE SIMPLE STEPS BELOW:
ALWAYS ENSURE THAT THE
MACHINE IS SWITCHED OFF
PRIOR TO CHARGING.
! !
!!