Auto Power Off; Hold Measurements; Backlight; Product Maintenance - Amprobe 34XR-A User Manual

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Auto Power Off

Auto Power Off is a battery saving feature that puts the meter into a
sleep mode if the Function/Range Switch has not changed position in
the last 30 minutes. To wake the meter turn it off and then on.
The Auto Power Off feature can be disabled to keep the meter from
going to sleep.This feature is useful when using the MIN MAX mode
for extended periods. To disable the Auto Power Off feature use the
following procedure:
1. Set the Function Switch to OFF.
2. Press and hold the MIN MAX button while turning the Function
Switch to the desired function.
3. Continue to press the MIN MAX button until the display
finishes this initialization period and the reading settles.
4. Release the MIN MAX button. The Auto Power Off feature will
remain disabled until the meter is turned off and then on.

HOLD Measurements

The HOLD button causes the meter to capture and continuously
display a measurement reading. To use the HOLD feature make
a measurement, and then, after the reading has stabilized,
momentarily press the HOLD button. You can remove the test leads
and the reading will remain on the display. Pressing the HOLD button
again releases the display.

Backlight

Pressing the
The backlight will automatically turn off in about 60 seconds.
Frequent use of the backlight will decrease battery life.

PRODUCT MAINTENANCE

Cleaning
To clean the meter, use a soft cloth moistened with water. To avoid
damage to the plastic components do not use benzene, alcohol,
acetone, ether, paint thinner, lacquer thinner, ketone or other
solvents to clean the meter.
Display Value Displayed
MAX Maximum value after feature activated
MIN Minimum value after feature activated
MIN MAX Normal measurement, actual reading
(blinks)
Exit MIN Normal measurement, actual reading
MAX
button illuminates the display with a blue backlight.
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