RS-232C Adjustment Mode

Through the unit’s RS-232 terminal, it is possible to use the PC to make various adjustments and settings.

1)About the RS-232C Adjustment Mode

•Adjustments in the RS-232C adjustment mode:

-The adjustments are written to the same memory area as for the installer mode.

2)Display screen in the RS-232C adjustment mode:

•The screen shown below illustrates the set ID number is displayed in the ‘--’ area at the upper left part of the screen.


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ADJUSTMENT

CAUTION:

1)Always enter ID before using RS-232C adjustment mode. Also, include the ID of the set to be targeted for the set to be controlled or adjusted in the RS-232C command. For details, refer to page 22.

2)There are some RS-232C commands that can be used in normal-operation mode. See page 22.

3)The adjustment data and setting items by RS-232C commands, there are some items that are stored in memory and some that are not. See page 22. Also, when storing values in last memory, the conditions described in Last Memory, must have been satisfied.

4)<DIN>/<DIY> (OSD displays disabled/enabled):

Regardless of the setting, the following items can be displayed:

•Menu display (Menu mode and installer adjust mode).

•Warnings before the Auto Power Off or Power Management comes on.

•Warning of high temperature inside the set.

•Display announcing that the FUNCTIONAL LOCK is set; and the FUNCTIONAL LOCK setting display

•Display call (including holding a button down).

5)RS-232C adjustment mode is automatically canceled:

•When the {STANDBY/ON} or {MENU} button is pressed.

6)Before entering the RS-232C adjustment mode, be sure to cancel the installer adjust mode.

7)When performing control using the RS-232C commands, not only do these commands control the input signal, but

they also control the power. If the power is ON when there is no signal, the display continues to have a weak discharge, that thatcouldcouldaffectaffectthe lifethe oflifetheofdisplaythe display. .