Routine Maintenance
17
Machine sensor
Clean monthly
Use soft dry cloth to wipe and clean each sensor, including:
1. Four cliff sensors on the bottom of the machine
2. IR decelerate sensor in front of the machine
3. Charging contact on the bottom of the machine
Charging contact
Cliff Sensor
Dock charger
Clean monthly
Use soft dry cloth to clean the charging contact of the dock
charger
Reset system
Firmware update
When pressing keys makes no response or the machine
cannot be shut down, please try to reset the system by
pressing the key; the machine will be restarted
automatically after resetting
You can use your mobile phone client to update firmware for
the machine. Please connect it to the dock charger and
ensure that the battery capacity is more than 20% before
update. The power indicator is fast flashing in white during
firmware update
IR decelerate sensor
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