14
EDS 3400
Status: 2018-07-30
HYDAC INTERNATIONAL GMBH
Part No.: 670000 E
12 Changing the Basic Settings
NOTE:
When the menu is activated, no switching operations are carried out!
NOTE:
If there has been no activity in this menu for approx. 60 seconds, the menu will
automatically close and any changes you have made will not be applied.
13 Resetting the peak values
The pressure peak value can be reset.
x
In the extended functions menu, please press the key "
" until „rSHL“ appears.
x
Press the "mode" key.
x
Press "
" to select „YES“ and confirm by pressing the "mode" key - the max value is
now set back.
14 Offset calibration
The function "Cali" enables the calibration of the sensor offset. The current pressure is
saved as the new offset. This is possible in the range of +/- 3% of the instrument rated
pressure.
x
In the extended functions menu, please press the key "
" until „Cali“ appears.
x
Press the "mode" key.
x
Press "
" to select „YES“ and confirm by pressing the "mode" key.
"neW" appears in the display when a calibration has been carried out in the permitted
range, otherwise "Err" is displayed.
This function is useful, for example, if there is always a residual pressure left in the system
which should be displayed as 0 bar.
CAUTION:
Following an offset adjustment, for example on a 690 bar instrument, a pressure of
up to 18 bar will be displayed as 0 bar. Before any work is carried out on the
hydraulic system, ensure that the system is depressurised.
