Heartway Medical Products BIEN S15 User Manual page 29

(4) Charging indicator (orange) cannot turn to green：
․ The battery might be defective, please stop charging and have the battery be repaired.
(5) If the charging indicator (orange) turns to green (fully charged) immediately：
․ The battery may be in well-charged condition.
․ The battery may be defective if the battery is not fully charged.
6. CAUTION
(1) Before using the battery charger, read all instructions and cautionary markings.
(2) Use the battery charger in a well-ventilated area
(3) To avoid the risk of injury, charge only lead-acid or gel cell type rechargeable batteries.
(4) Please turn off the power after charging
(5) Plug the off-board charger power cord into the charger port during battery charging.
Note: Only use the battery charger which was provided by the scooter supplier. The use of any
different type of charger can be hazardous and need the approval of the manufacturer.
WARNING !

Always charge your batteries in well ventilated areas.

The charger is intended for indoor use only. Please protect it from the moisture.

For maximum performance, it is recommended that you replace both batteries at the same time if
the batteries are weak.

If the scooter will not be used for a long period of time, arrange to have the batteries recharge at
least once every month to avoid deterioration of the batteries.

Can we use a different charger? Please understand that chargers are selected specifically for
particular applications and matched to the type and size of specific batteries. In order to charge
your scooters safely and efficiently, we recommend use of the charger supplied as original
equipment with your Heartway product only. Any charging method resulting in batteries being
charged individually is prohibited.
Off-Board Charger Port
The off-board charger port is mounted
on the tiller.
29
29