Menu Navigation - HYDAC ELECTRONIC EDS 3000 Notice D'utilisation

8

Menu navigation

A variety of settings can be used to change the behaviour of the EDS 3000 in order to
adapt it to the current application. These can be found in a menu.
NOTE:
• If you are inactive in this menu for approx. 60 seconds, the menu will
automatically close and any changes you have made will not be applied.
• When the keys (
closed automatically and the changes made are applied.
• When the set parameters are applied, the set value is displayed for
a second before returning to the relevant menu point.
The function "Cali" enables the calibration of the sensor zero point. The current pressure is
saved as the new zero point. This is possible in the range +/- 3% of the instrument rated
pressure. "neW" appears in the display when a calibration is 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 a zero point adjustment, for example on a 600 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.
In order to prevent unauthorised adjustment of the device, a programming lock can be set.
If the menu item "PrG" is set to "Loc" in the extended menu, the programming lock is set.
All values can still be read but can't be edited. When trying to edit a value by means of the
arrow keys, "Loc" is displayed as long as the key is pressed. The functions "reS" and
Rs.HL" are locked as well.
and ) are pressed simultaneously, the menu is
11