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User Manual — Infinea mPOS Plus
Test Keyboard
1.
To test your keyboard, tap any key on the keypad to confirm
recognition with Infinea mPOS.
2.
Tap the Clear button or C on the keyboard to exit.
press ‘c’ to exit
test keyboard
Test Display
1.
To adjust the display contrast, tap the Up or Down buttons for
the percentage you desire. The current percentage display
contrast is shown at the center bottom of the screen.
2.
Tap Clear to ext Test Display.
contrast 64%
