TECHNICAL BULLETIN 12-July-2000
Page 1of 1
MODEL: CT-F683, CT-M6828S, CT-M5930
PROBLEM:
I2C Mitsubishi chassis. Service Mode adjustments
File: CT-F683 CT-M6828 5930 RC tb.doc
The following information applies to all Great Wall models using I2C Mitsubishi technology. A
special type of remote control is necessary to access Service Mode adjustments, please refer to
the figure.
Accessing Service Mode
1-Press first button on the left of the FACTORY ON row (Button 1). The
word Key is visible on the screen.
2-Press FACTORY button (Button 2). The first page of factory
adjustments will be displayed.
3-Navigate between parameters and different pages using UP and DOWN
buttons. Direct access to frequently used parameters is available from
dedicated buttons, for example EW WIDTH, V AMPL, etc.
4-Adjust parameter values using VALUE+ and VALUE -.
Leaving Service Mode
1-Press first button on the left of the FACTORY ON row (Button 1). The
work Key is visible on the screen.
2-Press STANDBY button.
3-Turn POWER off from the front panel switch for at least 15 seconds.
Note:
The final version of remote control may be slightly different from the one used
to prepare this bulletin.
Regards,
Alcides Berta
TEAC Australia Pty Ltd.
