Operating components
"ON" Key
activates the controller (liqui-box d 2).
Display indicates ON with date and time.
"OFF" Key
switches the controller (liqui-box d 2) off. Display indicates OFF
with date and time. An already started sample cycle is aborted
(or completed if the suction phase has been reached).
Controlled cooling and heating remains switched on.
Automatic operation is aborted.
Important:
"AUT" Key
starts the automatic mode (new sequence).
"MAN" Key
initiates an immediate sample cycle (blow-out, suction...).
Operation is as shown on the page opposite. All values in all levels can be
accessed following this format, displayed, but not changed (coded access
lock). Level 0 is the exception, here the user can select and activate the
programme required from the 6 programmes available. Data input in all other
levels must first be unlocked using an access code (see technical data for
details). Once unlocked a return to the previously selected address is made
by operating the ENTER push button. The service level can only be
accessed by using a separate access code known only to E+H service
personnel.
Note
"Operating mode/Actual display", In this display the sampler indicates its
actual situation. This display is shown as soon as the ENTER push button
has been operated once the controller is switched on (using the ON push
button). It is also displayed once input has been finished by operating the
HOME push button (2x) or if any push button has not been operated inside
5 minutes. If this happens the unit is immediately access locked.
Setting up principle
Access the selection menu using ENTER. Using the arrow push buttons
select the required level. Access the first address by operating ENTER. View
the various addresses using the arrow push buttons.
Changing values: Operate ENTER, set up code, operate ENTER, change
values using arrow push buttons, operate ENTER. If further values are to be
changed this is done without using the access code. The addresses can be
scrolled upwards using the arrow right push button (arrow left = downward
scroll)
Enter push button:
Access to selection menu.
Access to first address in selected menu.
Accept preset or changed data value..
Home push button:
Return to selection menu.
Return to operating mode (with access code lock).
Abort setting up within an address (value is not accepted. old value remains
so long as ENTER was not operated).
Arrow push buttons:
Level selection when in selection menu.
Selecting addresses when in a setting up level.
Selecting individual values within an address and changing these if required.
In order to document user specific setting up data please use the
empty tables available after "Service level" (fold out) .
asp-station d 2
Operation and display
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