Permobil VoltPro User Manual page 16

American English
IMPORTANT
Incorrect voltage supply
Only connect the battery charger to a power outlet with the recommended
voltage. If the charger is connected to the incorrect voltage supply, e.g.
when travelling between countries, the wheelchair cannot be charged.
IMPORTANT
Transporting the charger
Do not transport this off-board battery charger on your power wheelchair. If
you do, the vibrations that occur during driving can negatively affect your
charger's performance.
16
Safety