COPYRIGHT © 2008 MERIT ENTERTAINMENT
PM0426-25 MEGATOUCH ION EVO OWNER’S MANUAL 2
General Care and Maintenance
NOTE: THIS GAME MUST BE SERVICED
ONLY BY A QUALIFIED SERVICEPERSON.
CAUTION: THERE ARE HIGH VOLTAGE
PARTS IN THIS GAME. BE CAREFUL
WHEN SERVICING THE INSIDE OF THE
GAME. THE GAME SHOULD ALWAYS BE
UNPLUGGED BEFORE SERVICING.
Touchscreen/Joystick Calibration
How To Calibrate:
• Find the CALIBRATE button on the con-
trol board inside the CPU section, and
press it to enter screen calibration
mode.
• Touch the center of the first cross that
appears. Once you release your fin-
ger, a second cross will appear.
NOTE: You must hold your finger on
the cross for approximately 2 seconds
for the calibration to be recognized.
• Touch the center of the second cross
that appears on the screen.
• Once the second cross is touched and
released, another cross will appear on
the screen. To test the calibration of
the screen, touch the cross with your
finger and slowly drag your finger
around the screen. The cross should
follow your movement.
• Touch the EXIT button.
If you have high resolution enabled (it is de-
faulted on), the game will prompt you to go
through the same steps again for high reso-
lution mode.
• The game will then prompt you to cali-
brate the joystick. First, select the joy-
stick model on your game by touching
it. Then move the joystick as far left as
it will go, release the joystick, and press
one of the buttons on the joystick..
NOTE: The joystick may not appear to
be functioning correctly during cali-
bration, but it is important that you
continue the calibration steps. After
calibration has been completed, it will
function properly.
• Move the joystick as far right as it will
go, release the joystick, and then press
one of the joystick buttons.
• Move the joystick as far up as it will go,
release the joystick, and then press one
of the joystick buttons.
• Move the joystick as far down as it will
go, then release the joystick and press
one of the joystick buttons.
• Then, without touching the joystick,
press one of the buttons on the joy-
stick to complete calibration.
• Touch the EXIT button.
Monitor Adjustment Procedure
The vertical/horizontal controls and bright-
ness/contrast controls are located on the
control board, inside the CPU section near
the hinge of the door. Pressing the button
labeled Menu on the control board will show
the on-screen display on the monitor. Use
the Left and Right buttons to move through
the menu. Touch Menu again to select the
option you want to change. Use the Left
and Right buttons to change the option. Then
select Menu again to deselect the option.
Auto will automatically adjust the size and
brightness. Touch the Exit button to exit.
Adjust the monitor controls until the screens
look as suggested in the following steps.
1. Set the game to the Checkerz game
screen.
2. Adjust the vertical and horizontal size
and vertical and horizontal position to
make sure that the game screen fills
the monitor screen and that the game
screen is centered.
3. Adjust the brightness and contrast con-
trols until the top sets of checkers are
a rich red and the bottom set are a dark
gray. The feet on the “Checkerz”
character should be white. (Adjusting
the brightness and contrast can also
correct for a lack of sharpness.)
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