ECTACO
®
jetBook
®
– Lite
User Manual
10
POWER SUPPLY
The device is powered by four AA batteries. When the batteries
become weak, the battery life picture is shown as .
How to Replace the Batteries
•
Ensure the power is off. Press
On/Off
to turn the device off.
•
Remove the battery compartment cover by sliding it away
from the device.
9
Remove the used batteries and replace them with new ones.
Make sure to place the batteries according to the polarity
marks (+ -). Do not mix old and new batteries.
•
Replace the battery compartment cover.
Power On / Power Off
•
When the device is powered off, press the
On/Off
button to
turn it on.
9
After the system has been reset, press and hold the
On/Off
button for 3 seconds to turn the device on. It may take about
1 minute for the device to start up.
•
When the device is powered on, press the
On/Off
button to
turn it off.
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