Calibrate Touch Screen - VeriFone MX800 Series Installation Manual

Calibrate
Touch Screen
20
MX800 S I
ERIES NSTALLATION
The MX800 Series terminal requires a touch screen calibration at the time of
installation. The terminal should be powered on and allowed to stabilize at normal
operating temperature; usually this takes no longer than 30 minutes, even if the
terminal was previously in a cooler or warmer location. The touch screen
calibration procedure (below) should then be performed.
To perform a touch screen (panel) calibration, follow this procedure:
1
Press the recessed button near the top of the Magnetic Stripe Reader with a
straightened paper clip and hold while three LEDs in the MSR track turn on.
Release the button when the middle LED turns off. Keep hands away from
the display until the prompt appears for password entry.
2
Enter the password.
3
In System Mode, perform a manual touch screen compensation. Tap
> right blue arrow >
CONFIGURE
on the display.
G
UIDE
>
CALIBRATE CALIBRATE
. Follow the directions