AND AD-4530 Instruction Manual page 46

15.2.4. Checking A/D conversion (mV/V)
Check by displaying the input voltage as mV/V.
Set the display to zero.
Proceed to the selection mode. (Refer to "15.2.1")
15.2.5. Checking DAV voltage
Check the D/A output voltage in 1V steps.
Increase the output voltage in 1V steps.
(The step after 10V is 0V.)
Proceed to the fine adjustment mode.
(When 0V or 10V, hold for 5 seconds.)
Proceed to the selection mode. (Refer to "15.2.1")
* The output voltage can be finely adjusted using the
fine adjustment mode.
15.2.6. Checking DAI current
Check the D/A current output in 2 mA steps.
Increase the output current in 2 mA steps.
(The next step after 20 mA is 4 mA.)
Proceed to the fine adjustment mode.
(When 4 mA or 20 mA, press for 5 seconds.)
Proceed to the selection mode. (Refer to "15.2.1")
* The output voltage can be finely adjusted using the
fine adjustment mode.
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Selection mode
Or
Fine
adjustment
mode
Selection mode
Or
Fine
adjustment
mode
Selection mode