HE 5422 Operating Instructions
# 342338 | Version 1.3
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9.3
Parameter setting with Service PC
Parameterization with a service PC is recommended when parameterizing multiple devices. The
USB / TTL adapter required for this is available from HESCH. The parameters can be changed
using a PC and the "EasyTool Controls 4.0" application. The program can be used to save a
configuration or to restore a previously saved configuration.
1. Connect the PC to the operating unit via USB cable.
2. Launch "EasyTool Controls 4.0" to transfer the files or data.
Instructions for the most important program functions are available from HESCH.
9.4
Offset for zeroing
Should a zeroing need to be carried out, a warm-up time of 30 minutes must be observed.
1.
Press the PARA key. The LED on the PARA key lights up.
The LED
flashes.
2.
Press the DOWN key to select zeroing (
see Figure 12)
. The
"Zeroing" LED flashes.
3.
Press the ENTER key to confirm the entry. The first segment
of the display flashes.
and
or
4.
a) Press the UP and DOWN buttons simultaneously for
2 seconds. The currently measured value is inverted
and accepted as the offset.
b) Press the UP or DOWN key individually to set the
offset value manually. In this case, step a) is
omitted.
5.
Press the ENTER key to confirm the entry.
