Power Quality Clamp Meter
Verification Tests
13
Rotary Switch Check
To check the rotary switch:
1. Move the switch from the OFF position and wait for the power-up screen to clear.
2. Move Rotary Switch through each position. Check that each position accesses the
correct mode.
Date/Time Check
To check the date and time:
1. Observe the date and time at top of the display. If necessary, change date and time
using the instrument’s main menu.
2. Access the main menu by pressing M after power up.
3. Use J to move to Instrument Setup then press E.
4. Use J to move to Date & Time.
5. Press E.
6. Use G and F to adjust each field.
7. Use Jto move to the next field. From this menu, year, month, day, hour,
minute, and time format preferences can be edited.
8. Press E. Date and time are saved and appear on the display.
Display Contrast Check
To check the display contrast:
1. Press M.
2. Use J to move to Instrument Setup.
3. Press E.
4. Use J to move to Display Contrast.
5. Press E.
6. Use Jto darken the screen contrast and Kto lighten it.
7. Choose the desired contrast by pressing E.
Beeper Check
To check the beeper:
1. Press M.
2. Use J to move to Instrument Setup.
3. Press E.
4. Use J to move to Beeper Volume.
5. Use G and F to select LOW, HIGH, or OFF.
6. When selecting, listen to the volume for each choice and make the desired selection.
7. When complete, press Eto save the selection.
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