COPYRIGHT © 2003 MERIT INDUSTRIES, INC.
PM0378-07 MEGATOUCH COMBO JUKEBOX™ OWNER’S MANUAL 19
How To Calibrate your Touchscreen:
•
Find the “CALIBRATE” button located
on the control board and press it to
enter the screen calibration mode.
•
Touch the center of the first cross that
appears on the screen. Once you re-
lease your finger, 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” icon.
If you have high resolution enabled, the game
will prompt you to go through the same steps
again for high resolution mode.
Degaussing Your Monitor
If your monitor is displaying “purity problems,”
(a display with purity problems will have
parts of an all-white screen affected by
blotches of color) the monitor needs to be
degaussed using a “degaussing coil.” A de-
gaussing coil is a circular electromagnet,
used to cancel out any stray magnetic fields
that may build up on a metal object.
All of our monitors have built-in degaussing
coils that are automatically activated on
power-up. If your game is experiencing mi-
nor purity problems, try powering down the
game for 20 minutes and then reapplying
power to activate the degaussing coil. If the
problem is not corrected, you will have to
purchase a manual-degaussing coil. Fol-
low the instructions below for degaussing
a monitor.
1.
Plug in your degaussing coil.
2.
Hold the coil about three feet from the
monitor and press the trigger to acti-
vate the magnetic field. For circular-
shaped coils, orient the coil so you see
the monitor through the hole in the
middle; for wand-shaped coils, point
the wand towards the screen.
3.
Move the coil in a circular motion around
the face of the monitor and slowly ap-
proach the game.
4.
Continuing to move the coil in a circular
motion, slowly back away from the
monitor.
5a. CIRCULAR-SHAPED COILS: When you
are about three feet away, quickly turn
the coil perpendicular to the monitor and
release the trigger.
5b. WAND-SHAPED COILS: When you are
about three feet away, point the wand
away from the monitor and release the
trigger.
Monitor Adjustment Procedure
For adjusting the settings on our monitors,
we suggest following the procedures de-
scribed below. The vertical/horizontal con-
trols and brightness/contrast controls are
located on the monitor control board attached
to the metal frame behind the monitor. Press-
ing the button labeled “OSD” on the monitor
control board will show the on-screen dis-
play on the monitor. The buttons with the
arrows will toggle through the menu, the
buttons with the plus and minus signs will
increase or decrease the current setting,
and “DEG” will degauss the monitor. Adjust
the monitor controls until the screens look
as suggested in the following steps.
Tatung Monitors
1.
Set the game to the Checkerz game
screen.
