User guide P9-0158-B
41 of 48
Version 1.0.2/2012
Medema Production A/S
Problem
Possible causes
Remedy
The “ready” lamp on the
charger lights up even
when partly discharged
batteries are connected.
The fuse in the charger
has blown.
The switch in the charging
plug is malfunctioning.
Contact supplier.
Contact suppliers - read
the operating instructions
for the charger.
The charger lamp is
showing an error.
The charging plug has not
been inserted or there is a
mains fault.
The battery voltage is too
low for charging to start.
Push the charger plug in
or contact the supplier.
Read the operating
instructions for the charger
- or contact the supplier.
Troubleshooting the Dynamic
If there is an electronic fault, a number of lamps in the battery
indicator will light up. The following table shows what they mean.
Troubleshooting the G90T and G90A
Status light fl ashes with 1 fl ash per
cycle
Switch off the scooter and restart. If this
does not work, contact a competent
service engineer. (HMC or therapist).
Status light fl ashes with 2 fl ashes
per cycle and the scooter runs at half
speed.
The scooter may be fi tted with a speed
limiter that halves the speed when the
seat is raised. This is not a fault.
Status light fl ashes with 3 fl ashes per
cycle.
Fault, left motor. Contact a competent
service engineer. (HMC or therapist).
Status light fl ashes with 4 fl ashes per
cycle
Fault, right motor. Contact a competent
service engineer. (HMC or therapist).
Status light fl ashes with 5 fl ashes per
cycle.
Fault, left motor brake. Contact a
competent service engineer. (HMC or
therapist).
Status light fl ashes with 6 fl ashes per
cycle
Fault, right motor brake. Contact a
competent service engineer. (HMC or
therapist).
Status light fl ashes with 7 fl ashes per
cycle.
The batteries need charging. Or they
have a defect.
Status light fl ashes with 8 fl ashes per
cycle.
The battery voltage is too high.
Status light
Status light
Summary of Contents for Mini Crosser M joy
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