Omron CPM2C Operation Manual page 105

Contrast Control
Buzzer Volume
4-3-3 Changing the CPM2C's Mode with the Mode Switch
The display contrast can be adjusted with the control on the right side of the Pro-
gramming Console.
The C200H-PRO27-E's buzzer volume can be adjusted with the lever on the
right side of the Programming Console. The CQM1-PRO01-E's buzzer volume
cannot be adjusted.
Note The buzzer volume can be turned ON and OFF with a key operation. See 4-4-4
Buzzer Operation for details.
Once the Programming Console has been connected, its mode switch can be
used to change the CPM2C's operating mode. The mode display (<PRO-
GRAM>, <MONITOR>, or <RUN>) will appear on the Programming Console
screen.
• No key operations can be performed while the mode display is displayed on
the Programming Console screen. Press CLR to clear the display so that key
operations can be performed.
• If the SHIFT Key is pressed while the mode switch is turned, the original dis-
play will remain on the Programming Console's screen and the mode display
won't appear.
Contrast control
C200H-PRO27-E
Section 4-3
Low volume
High volume