Owner`s manual

Mercury Mambo Powered Wheelchairs Part Code: Z20945 (Rev B)
Owners Manual Page 23 of 28
YEAR 1m 6m 1 2 3 4 YEAR 1m 6m 1 2 3 4
Service Dates Service Dates
Controller Upholstery
On/off switch Seat
Joystick Back
Braking Armrests
Recharge point Electrics
Batteries Connections condition
Levels Utility tray
Connections Test run
Discharge test Forwards
Wheels and Tyres Reverse
Wear stop
Pressure Left turn
Bearings Right turn
Wheel nuts Slope test
Motors Over obstacles
Wiring List Items repaired
Noise
Connections
Brake
Brushes
Chassis/Footrest
Condition
Footrest
7.3 BATTERY, FUSE AND TYRES
 Battery
♦ Refer to the section entitled “BATTERY CHARGING AND CARE”
 Fuse
♦ If the battery charger is turned on and no LEDs are lit, check the fuses both in the charger and mains
lead.
 Tyres
♦ The condition of the tyres depends on how you drive and use your powerchair. For optimum tyre
peformance:
♦ Inspect the tyre tread
♦ Check the tread depth regularly. Replace the tyres when the tread depth is less than 0.5mm.
 Attention
１. When tread depth is below 0.5mm it can easily lead to powerchair slippage, making braking distances
longer. Therefore replace the tyres as early as possible when they are found to have insufficient tread
depth.
２. The tyre pressure (rear tyre) shall be kept at about 26 PSI (approx. 1.8 bar) for the best drive
performance and handling.