User Manual

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Chapter 1 錯誤! 尚未定義樣式。
1.3.2 KEYPAD LAYOUT
The layout of the 21-key keypad is similar to that of a telephone, which consists of an
alphanumeric keypad, navigation and function keys, as well as assorted characters.
By default, it is set to numeric mode. Press the [FN/ALPHA] key to enter alpha mode,
capital or small letters.
21-key layout
It consists of the following keys:
 [SCAN] trigger, the yellow one at top
 two [ENTER] keys, the blue ones next to the trigger
 two arrow keys for moving the cursor up or down
 an alphanumeric keypad and assorted characters
 [POWER] key, the red one at bottom
By default, it is set to numeric mode. The [FN/ALPHA] key serves as a toggle among numeric,
alpha (lower-case alphabetic), ALPHA (upper-case alphabetic) input modes, as well as function
mode.
Note: It is not necessary to hold down the [FN/ALPHA] key.
Figure 5: Keypad layout