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• TO SET USABILITY
The procedure below shows how to set the operation of Help key
while pop-up window is displayed.
STEP 1: Display the Menu screen, and select Setting.
STEP 2: Select User Setting.
Select an item by one of the following operations.
• Touch panel operation.
• Highlight an item by using , and press ,
or OK.
•Press .
STEP 3: Select Usability.
Select an item by one of the following operations.
• Touch panel operation.
• Highlight an item by using , and press ,
or OK.
•Press .
STEP 4: Select Help Key Mode.
Select an item by one of the following operations.
• Touch panel operation.
• Press or OK.
• Press .
Note
This feature is supported from Terminal Firmware Ver-
sion 5.0.0.0.
TIP
Menu soft key is Back soft key for the firmware version
before 4.0.0.0.