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5.2.2.
iSMP keypad
5.3.
Adjusting the contrast
The screen of your payment module is 128 x 64 pixels, illuminated with white light.
If you wish to increase or to decrease the contrast of the characters displayed on screen,
press simultaneously on the '-' key and F2 key in order to decrease the contrast, or the '-'
key and F3 key in order to increase.
Keep pressing the keys as long as necessary.
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iSMP for Ipod Touch 4th
900004435 R11 000 05/1120
NAVIGATION keys in the menus
FUNCTION keys F
CANCEL key (red)
CLEAR key (yellow)
ON/OFF & VALIDATION key (green)
NUMERIC keys
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