ION PMU4 User Manual page 6

• Always charge the battery pack using the charger delivered with
the bicycle. Do not use any other charger. The colour of the plug
must match the colour of the socket.
• No not connect the charger to the mains voltage when it is not
used.
• Disconnect the charger from the battery before you start cycling.
• Make sure that the charger does not get wet.
• Do not damage the charger.
• Do not charge the battery pack in direct sunlight.
• Do not drop the battery pack. This can damage the battery pack.
• Remember that your bike produces less power assistance at
lower temperatures (below 10°C) and that the battery pack will run
empty more quickly.
• Large temperature changes can cause major differences in the
battery charge indication, especially at low temperatures and with
a low charge on the battery pack.
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