Operation
EASY- CHECK FN
Manual
Rev:00
6 / 10
<rES> Resolution
From factory the device is adjusted to the resolution 1.0 µm.
To switch over to the resolution 0.1 µm press the key until
<rES>
is displayed.
Release the key and wait until
<r 1µm>
is flashing. Press the key again to switch over to
0.1 µm.
Calibration
You receive the device already calibrated. Nevertheless from time to time it is
necessary to check or correct the calibration. This is especially recommended when you
measure on small or curved objects or when the surface of the test object is rough.
To calibrate the device you should always use the shim with the higher value
(approx. 300 µm). The shim with the lower value (approx. 100 µm) is only
supplied to verify the accuracy after calibration.
With the new software V.20 it is possible to calibrate the device at 1 mm to get even
more precise readings in the upper range.
The device must be calibrated separately on both base plates (FE and NFE)!
1. Switch on the device. (
<on>
)
2. Set the device with the probe on the base plate FE (blue) and press the key for
about 2 sec until
<0.0>
is displayed stable. Then release the key and zero setting is per-
formed and confirmed by a beep signal
3. Take off the device, the foil value entered previously is flashing.
4. To enter the value of the shim press the key as long as the value scrolls up.
Pressing the key shortly the value goes down by 1, pressing it continuously the value
scrolls up.
From > 320 µm on the value jumps up to 950 µm and increases by 10 µm steps. This ma-
kes it possible to calibrate the device in the upper range with even more accuracy than the
tolerance fixed. From > 1050 µm on the value jumps down again to 280 µm.
When measuring below 1000 µm do not calibrate the device at 1000 µm !!!
5. Once the correct calibration value is set, place the shim (approx. 300 µm) on the
base plate FE (blue) and set the device on the shim and wait until the beep sounds.
Now repeat the same calibration procedure (Item 1– 5) on the base plate NFE (red)
The device is calibrated.
To perform just a zero point adjustment (one-point calibration) wait until
<on>
appears
while the calibration value is indicated.
