Royale By Drive Owner’s Handbook
Page 10
If red LED keeps flashing
：
Check that the battery connection is
reversed.
Check that there is no short circuit on the
output connection.
Check that the ambient temperature is
not too low (0
o
C or less)
The battery charger may be defective if
the red LED still keeps flashing.
Charging LED (orange) cannot turn to green
：
The battery might be defective, please
stop charging and have the battery be
repaired.
If the charging LED (orange) turns to green (fully
charged) immediately
：
The battery may be already fully
charged.
The battery may be defective if the
battery is not fully charged.
6. CAUTION
Before using the battery charger, read all instructions
and safety labels.
(1)
Use the battery charger in a well-ventilated area
(2)
To avoid the risk of injury, charge only lead-acid
or gel cell type rechargeable batteries.
(3)
Please turn off the power after charging and
remove the charger from the scooter.
Important!
Always charge your batteries in well ventilated
areas.
The charger is intended for indoor use only. Do
not use outside, and protect from outside
elements.
For maximum performance, it is recommended
that you replace both batteries at the same time
if the batteries are weak.
Recharge the batteries at least every two weeks,
even if the scooter has not been used. Failure to
do so will reduce the longevity of the batteries.
BATTERY MAINTENANCE
Read through the charger operating instructions
before using.
Make sure you charge the battery every time
after you use the scooter.
Recharge the batteries at least every two weeks,
even if the scooter has not been used. Failure to
do so will reduce the longevity of the batteries.
If the battery cannot be fully charged (Orange
light cannot turn to Green) or if the Orange light
turns to Green immediately, please report this to
your dealer. The battery may be defective.
The voltage difference between the two batteries
on a power unit cannot be more than 0.5 V; the
battery case should be inspected for cleanliness
and evidence of damage.
If the charger LED is lit red and the charger is
connected to the scooter, check if the charger is
defective or if the cable wiring connection is
poor.
Please keep the battery and connectors clean
otherwise the charging and battery performance
will be poor.
Charging Port
