Merit Ion eVo Owner's Manual download pdf (Page 5)

COPYRIGHT © 2011 AMI ENTERTAINMENT NETWORK, INC.

MEGATOUCH ION RX OWNER’S MANUAL PM0721-093

General Care and Maintenance

NOTE: THIS GAME MUST ONLY BE SER-

VICED BY QUALIFIED SERVICE PERSON-

NEL.

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 Calibration

IMPORTANT: You should only touch the

game with your finger during calibra-

tion (don’t lean or touch anywhere else

on the game) and keep your finger as

outstretched as possible, with your

palm and other fingers away from the

screen (so the rest of your hand

doesn’t affect calibration).

• Press the “Calib” button on the I/O board

(see Figure 34).

• Touch the center of the first cross that

appears and hold it there for 2 sec-

onds. Once you release your

finger, a second cross will appear.

• Touch the center of the second cross

that appears on the screen and hold it

there for 2 seconds.

• 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.

The game will prompt you to go through the

same steps two more times.

Monitor Adjustment Procedure

The vertical/horizontal controls and bright-

ness/contrast controls are located on the

OSD board, which is located on the back of

the monitor. Pressing the button labeled

Menu on the OSD 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 but-

tons to change the option, then select Menu

again to deselect the option. Auto will auto-

matically adjust the size and brightness.

Touch the Exit button to exit. Adjust the moni-

tor controls until the screen looks as sug-

gested 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.)

NOTE: If you are experiencing an issue

where your screen seems to be slightly

shifted, repeat the screen calibration

process, pressing “Auto” on the OSD

board when each new calibration

screen appears BEFORE you calibrate

the screen for that resolution.

General Circuit Board Handling

Information

Before handling any boards, observe the

following procedures:

• Prevent Electro-Static Discharge by:

1. Storing the boards in the anti-

static bags in which they are

shipped.

2. Removing any static charge

from your body before handling

the boards.

3. Using a ground strap when

handling the boards.

• When plugging in connectors to the

board, make sure the connector is

To Purchase This Item, Visit BMI Gaming | www.bmigaming.com | (800) 746-2255 | +1.561.391.7200

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