6
To withdraw the strap, slide a flat screwdriver under the tab of the fastener to lift it, then slide the fastener down.
+
+
1.4. CONTRAST AND BRIGHTNESS OF THE DISPLAY
To adjust the contrast and the brightness of the display, press the
key and one of the arrow keys simultaneously.
Display contrast
sustained
press
or
Display brightness
sustained
press
or
1.5. USE ON A DESKTOP
For use on a desktop, have the device rest on the fasteners of the hand strap and on the housing.
This lets the display unit be read directly.
