7-1
IM CW500-01EN
7.1
Other Features
Data Hold
Pressing DATA HOLD stops display updating regardless of the
measurement condition. An icon appears at the top of the screen.
Pressing DATA HOLD again causes the icon to disappear and resumes
display updating. Even when data is being held, you can switch the
display to view the measured values of other screens. Even when display
updating is stopped during recording, the CW500 continues to record
measurement values and events.
Key Lock
Holding down DATA HOLD for 2 seconds causes an icon to appear on
the screen and disables all keys except the LCD key. Holding down the
key again for 2 seconds causes the icon to disappear and clears key
lock.
Turning Off the Backlight
Press LCD to turn off the backlight. Pressing a key other than the power
key turns on the backlight.
Backlight Auto-Off
When Connected to an AC Power Supply
If you do not perform any operations for 5 minutes, the backlight
automatically turns off. To turn it back on, press any key other than
the power key. You can also disable the backlight auto-off function by
selecting Disable auto-off from the SETUP menu.
During Battery Operation
To reduce power consumption, the brightness of the backlight while
operating on batteries is about half that while operating on AC power. In
addition, during battery operation, if you do not perform any operations for
2 minutes, the backlight automatically turns off. To turn it back on, press
any key other than the power key. Auto-off cannot be disabled during
battery operation.
Chapter 7 Other Features
