Clamp Meter
Calibration Adjustment
11
Adjustment Procedure
To adjust Product calibration:
1. Turn the Product over to access the battery compartment door screw.
2. Use a flat-head screwdriver to loosen the battery compartment door screw and lift off
the battery compartment door. See Figure 5.
3. Remove the calibration sticker.
4. Connect the Power Supply to the Product battery terminals.
5. Turn the Product ON.
6. Use a small jumper to short the two pads together under the calibration sticker. This
will put the Product into calibration mode. See Figure 3.
Short circuit these two pads for
1 s to access to Calibration mode.
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Figure 3. Calibration Activation
7. Turn the rotary switch to select the function to be calibrated.
8. Apply the required output from the source to the Product. See Table 4.
9. Wait until each applied output stabilizes.
10. Push to confirm the value and move to the next step in the Adjustment
Procedure.
For Current calibration, see Figure 4 for connections.
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