Instant-Dict ED 350C, Руководство пользователя

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CHAPTER 1 OPERATION GUIDE
-- Calibration: calibrate the location of the stylus
-- Brief of Function: functions of this unit are introduced briefly
-- Services of Client: in this application, our company website, e-mail
and system version of the unit can be viewed
1.2 General Operation Guide
1.2.1 Unit On / Off
To open the unit, undraw the cover lightly. To close the unit, just shut it
down.
1.2.2 About Power Supply
The unit is powered by a rechargeable lithium battery. When the message
“Low voltage! Turn off machine!” appears on the screen, it indicates the
power supply is low, please turn off the machine and recharge it. The
unit recharges with professional adapter and transmission line.
Steps of Recharging the Battery:
-- A built-in lithium battery is provided in the unit. New battery or the
battery that has not been used for a long time requires to be charged
for a period of 4-6 hours.
-- During the process of charging, LED will vary with different state:
Plug the adapter with battery and charged fully or without battery:
green indicator.
Plug the adapter with battery, but not charged fully: red indicator.
-- If a message about low voltage is shown soon after fully charged, it
means that the battery is damaged or reaches its lifespan.
About Using Adapter:
1. Plug the AC adapter to the USB slot to turn on the unit.
2. Press
to turn off the unit before unplugging the adapter. If the
unit hangs because of improper use. If it is necessary, use “RESET”
function.