Auto Power Off - PeakTech 3355 Manual De Instrucciones

Note (P 3360):
The backlight automatically turns off after 30 seconds.
2. Press the "HOLD" button momentarily to remove the "HOLD"
function. (P 3360).
3. Press the "HOLD" button (P 3355) or the backlight button (P
3355) for more than 2 seconds to remove the backlight function.
4. Press the "HOLD" button momentarily to remove the "HOLD"
function. (P 3360)

4.3 Auto Power Off

The auto power off function will turn the meter off after 15 minutes
operation time. To disable this function (only P 3360) press and
hold the MODE button and then power on the meter. The display
shows " APO d ". To activate the APO function the meter must be
power off. Then power on the meter.
5. Measuring
5.1. Relative
The relative
measurements relative to a stored reference value. A reference
voltage, current, etc. can be stored and measurements made in
comparison to that value. The displayed value is the difference
between the reference and the measured value.
1. Perform any measurement as described in the operating
instructions.
2. Press the "REL" button to store the reading in the display and
the "REL" indicator will appear on the display.
3. The display will now indicate the difference between the stored
value and the measured value.
measurement feature allows
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you to make