Owner`s manual

Mercury Mambo Powered Wheelchairs Part Code: Z20945 (Rev B)
Owners Manual Page 20 of 28
 Warning
1. Keep away from flammable objects whilst charging as it may lead to fire or explosion of the battery.
2. Do not smoke whilst charging as the battery may release hydrogen gas. Always charge your battery in a
well-ventilated area.
3. Never connect or disconnect the plug or cord with wet hands whilst charging. Do not connect or
disconnect the plug or cord when they are wet, it may lead to an electric shock.
6.2 CHARGER
Both the charger’s red and orange LED will be switched ON during charging. The orange LED will turn
green when bulk charging is completed.
6.3 BATTERY
♦ Do not expose the battery to temperatures below -10°C or above 50°C when charging or storing the
vehicle. Being out of the above temperature range can cause the battery either to freeze or over heat. This
will damage the batteries and shorten their life.
♦ These batteries are maintenance free and there is no need to inspect the battery liquid or refill with water.
♦ You are required to recharge the batteries on a regular basis. Even if the powerchair is stood idle, you
should charge the batteries at least once a week or following use of the powerchair.
 Warning
Do not open the battery sealed cap at any time.
■ Cleaning the battery
If the batteries are contaminated by water, battery acid, dust or other substances, they will discharge quickly.
The batteries supplied with the Mambo powerchair are sealed and so should generally be maintenance free
with no risk of battery leakage. Please follow the following steps to clean the battery:
1. Turn the powerchair power switch to OFF.
2. Remove the seat and remove shroud.
3. Use a clean cloth to wipe off the soiled area.
4. Take out the battery.
5. Clean the battery with a clean cloth. If the terminal is covered by white powder, please wipe it clean
using warm water.