LD9988 User Manual Page 21
Others
Chinese Input Method
-- There are ten input methods: Handwrite, Taiwan, Mandarin, Cantonese, Strokes,
5-Strokes, CangJie, Simple, DaYi and Radical.
English input method
-- Handwriting Recognition and Key-entry
2. General Operation Guide
2.1 Unit On/Off
Press the button in the front of the unit tenderly to open it, you can adjust the angle as
you like to keep the unit steady. When you close the unit, just fold it softly and there
will be a click that indicates it is closed well.
2.2 About Power Supply
The unit is powered by 4 AAA alkaline batteries or the special rechargeable battery.
Replacing the battery
1. If the unit doesn’t work well or the message of
“
電壓不足請關機更換電池
”
appears
while alkaline batteries are used, please replace the batteries immediately.
2. If the message of
“
電壓不足請關機更換電池
”
appears while rechargeable battery is
used,
please charge it immediately with adapter. You can operate the unit when charging.
(
Note:
the charge time is approximately 3 hours, LED is red while charging and
will not turn green until charge is over. If open the battery compartment or card
lock is pushed to the position of “Unlock” in the process of charge, it will break off
charging and LED will light off. If you continue to charge, you must close the
battery and push the card lock to the position of “Lock”.)
Note:
When you turn on the unit after replacing the battery, the message “ Initialize
System?” will appear on the screen, press
to reset the system, the message
“
用戶
資料重新設定
?
” will be shown, you can decide to clear or keep all the data, press
to remove all the data, press
to keep them. (Please double confirm before