AXIOMET AX-155 Расширенная инструкция онлайн [4/12] 527864

HOLD button

The HOLD function allows the meter to "freeze" a measurement for later reference.

1. Press the HOLD button to “freeze” the reading on the indicator. The “HOLD” message will be

appear in the display.

2. Press the HOLD button again to return to normal operation.

BACKLIGHT button

1. Press the BACKLIGHT button to switch on the display light.

2. Press BACKLIGHT button again to exit the light mode.

MAX/MIN button

The MAX/MIN function allows the meter to capture the highest or lowest measurement for later

reference.

1. Press the MAX/MIN button to begin measurement. The indicator “MAX” or MIN will appear in the

display.

2. If the “MAX MIN” messages are flashing, the instrument is in MAX/MIN mode but not recording,

press the MAX/MIN button to select a mode.

3. To return to normal AUTO measurement mode, hold down the MAX/MIN button for 2 seconds.

Peak Hold button

The Peak Hold function captures the peak AC or DC voltage or current. The meter can capture

negative or positive peaks as fast as 1 millisecond in duration.

Turn the function switch to the A or V position.

1. Use the MODE button to select AC or DC.

2. Allow time for the display to stabilize.

3. Press and Hold the PEAK button until “CAL” appears in the display. This procedure will zero the

range selected.

4. Press the PEAK button, Pmax will display.

5. The display will update each time a higher positive peak occurs.

6. Press the PEAK button again, Pmin will display. The display will now update and indicate the

lowest negative peak.

7. 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.