Sunrise Medical Sterling Midi Owner's Manual page 28

Batteries and charging
How to charge the batteries
1 Ensure your Scoota is switched off.
2 To commence charging, connect the
charging plug to the charging socket
on the side of the tiller (Fig. 31).
3 Now connect the charger to the
mains supply and switch on
(Fig. 31). The yellow 'mains on'
indicator should light up
immediately, followed shortly
afterwards by the orange
'charging' indicator (Fig. 32).
Important: Ensure that the
plug is dry and intact before
connecting the mains supply.
4 The battery is fully charged when
the green 'charge complete' light
illuminates. It is not necessary to
disconnect the batteries as soon
as the green light is lit, but do not
leave the batteries connected to
the charger for more than three
days.
5 If the battery is required for use
before the 'charge complete light'
shows, then it is possible to
obtain restricted use once the
'bulk charge' light has illuminated.
At that point the battery is about
85% - 90% charged. It is
essential to provide a full
recharge at the first opportunity.
6 Do not leave the charger
connected to the battery with the
mains disconnected or switched
off. This could result in damage to
your battery being caused by deep
discharge over a period of time.
7 Always switch off at the mains
before disconnecting the batteries.
Issue 1
Charging point
Reset button
Fig. 31
Fig. 32
28
Yellow
'mains on'
Orange
'charging'
Yellow
'bulk
charge
complete'
Green
'charge
complete'