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Rel Button; Maintenance - ONNLINE 350 Manual

Ac/dc trms current clamp meter

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REL BUTTON

For DCA and Capacitance Zero & Offset adjustment.
Peak Hold
The Peak Hold function captures the peak AC voltage or current. The
meter can capture negative or positive peaks as fast as 1 millisecond in
duration.
1. Turn the function switch to the A or V position.
2. Use the MODE button to select AC .
3. Allow time for the display to stabilize.
4. Press and Hold the PEAK button until "CAL" appears in the display. This
procedure will zero the range selected.
5. Press the PEAK button, Pmax will display.
6. The display will update each time a higher positive peak occurs.
7. Press the PEAK button again, Pmin will display. The display will now
update and indicate the lowest negative peak.
8. To return to normal operation, press and hold the PEAK button until the
Pmin or Pmax indicator switches off.
Note: If the Function switch position is changed after a calibration the
Peak Hold calibration must be repeated for the new function selected.
Battery Replacement
1. Remove the one rear Phillips head screw
2. Open the battery compartment
3. Replace the Requires One 9V battery
4. Re-assemble the meter

MAINTENANCE

Using the instrument according to the user manual, maintenance is not
necessary. If you have any questions regarding the instrument, please
refer to the product name and serial number. Both are found on the
instrument. If malfunction occurs after the warranty expires, our customer
service could repair the instrument.
Page 10
English

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