Checking Operation - AND AD-4530 Instruction Manual

15.2. Checking operation

To confirm the operation of the display, key switch and external input and output. Use
the check mode.
* The decimal point blinks to indicate that a number is being displayed, not a measured
value.
15.2.1. Entering check mode (Selection mode)
In the measurement mode, press the
keys to enter the selection mode for the check mode.
Change the item to be checked.
Enter the check mode.
Return to the measurement mode.
15.2.2. Checking the display
Check the display by turning on each segment and the individual
LEDs.
All on / Turn on by digit / Turn on by segment
Change the item to be checked. (All on, digit, segment)
Proceed to the selection mode. (Refer to "15.2.1")
15.2.3. Checking the version
Display the ROM version of the AD-4530 .
Proceed to the selection mode. (Refer to "15.2.1")
+ +
Selection
mode
43
Measurement mode
Mode name
Enter
To check mode
Selection mode
Selection mode