Further Functions; 5. 2. 1 Auto Power Off; 5. 2. 2 Low Bat Indication; Battery Replacement - PCE Instruments PCE-VT 2700 Benutzerhandbuch

By means of the function key "FUNC.", you can select the measurement function which is either
acceleration measurement (m/s²), velocity measurement (mm/s), displacement measurement (mm),
frequency measurement (Hz F) or revolutions measurement (RPM). When you measure the revolu-
tions, you must multiply the reading by 10. To make a selection, press the "FUNC." key several times
until the desired measurement function is displayed.
By pressing the "HOLD" button, you can hold the maximum value of your measurement. "MAX" will
appear in the upper area of the display. You can deactivate this function by pressing "HOLD" again.
The "METRIC / IMPERIAL" key is used to set the units. For acceleration measurement, the units m/s²
and F/s² are available, for velocity measurement, you can select inch/s or mm/s and for displacement
measurement, the units mm and mil can be selected.
When you work with headphones, you can control the volume (1 ... 8) by pressing the "VOL" key
several times until the desired value is indicated in the display. If machines or bearings are operated
under the same circumstances, you can use this device to carry out reference measurements. By
analysing these data, irregularities of the individual machines can be detected to recognise possible
faults at an early stage. Make sure that these measurements are always carried out at the same spots
in order to achieve high accuracy.
5. 2

Further functions

5. 2. 1 Auto Power Off
The device will power off automatically 5 minutes after a key was pressed. InF1 means that the measurement range
was exceeded.

5. 2. 2 Low Bat indication

The Low Bat symbol will appear as soon as the supply voltage falls below 2.1 V. The measurements lose their
validity. Urgently replace the batteries.
5.3

Battery replacement

Switch off the device and remove the battery compartment cover. Remove the batteries and insert some new ones
(4 x 1.5 AAA batteries). Close the battery compartment cover.
6

Disposal

For the disposal of batteries, the 2006/66/EC directive of the European Parliament applies. Due to the contained
pollutants, batteries must not be disposed of as household waste. They must be given to collection points designed
for that purpose.
In order to comply with the EU directive 2012/19/EU we take our devices back. We either re-use them or give them
to a recycling company which disposes of the devices in line with law.
If you have any questions, please contact PCE Instruments.
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