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9 Battery on off and battery lock
9.1
Your Wisper bike has 1 set key. The key for turns the
battery on/off and locks the battery in the bike. Please
keep a careful note of the key numbers as we cannot
replace them without these numbers should they
become mislaid.
9.2
The battery is connected to the electrical system of the
bike automatically when you slide the battery into the
frame. To turn on the bikes electrical system, turn the
key in the battery clockwise, to turn off the power turn
the key anti clockwise.
9.3
When the battery has been turned on the bike is now ready for use. The
ON/OFF button on the handle bar display unit isolates the power from the bike,
when the bike is “on” you will see the LCD display illuminated. When the
ON/OFF button is pushed and the LCD shut down you have turned the bike “off”.
When the bike is “off” you will not get any assistance from
the battery and motor and the bike is effectively simply an unpowered push
bike.
9.4
To lock the battery into the bike frame turn the key clockwise the locking bolt
holds the frame, if you want to turn the battery power on, turn clockwise again,
if you want to unlock press the key and turn the key anti clockwise while the key
at lock position. (Refer to the picture) Read 3 and 4 for battery care and advice
on charging at the beginning of this manual.
9.5
The battery can be charged either on or off the bike.
9.6
To remove the battery turn off the power by turning the key to position
“Unlocking”, raise the seat post to its maximum height. Using the handle on top
of the battery lift out the battery.
9.7
To replace the battery reverse the procedure for removing it.
10 LCD function description
10.1
The LCD display has the following functions (Refer to picture below).
A: Power ON/OFF button. For details refer to the paragraph below.
B: Up (increase) adjusting button. For adjusting the pedal assistance strength,
and back light brightness.
C: Down (decrease) adjusting button.
D: Set. When pressed, you can set the back light of the LCD and the