Hardware application buttons, Hardware application buttons -5, Programming these buttons, see – Hand Held Products DOLPHIN 7600 User Manual
Page 45: Customizing a hardware button

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Hardware Application Buttons
These four buttons are programmed to launch software applications from the Desktop.
To customize these settings, tap Start > Settings > Control Panel > double-tap Buttons .
Buttons Column
Matching Hardware Button
P1—P4
Buttons P1—P4 marked on the overlay.
Left
Right
Customizing a Hardware Button
1. Select the button you want to modify.
2. Select a program from the Assign a program list.
3. Tap OK to save all changes and the change is applied immediately.
4. To verify the change, navigate to the Desktop, press the hardware button and verify that the selected application launches.
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