Operation
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6.
6
.2
Operating via Buttons and Encoder
The menu is operated with the encoder.
The menu option is selected by turning the encoder anticlockwise, and then confirmed by
pressing.
A pop-up window is provided for changing numerical values. They are accepted by pressing
the encoder.
The process can be cancelled by pressing
START - STOP
.
Key:
Meaning
AIR
- Switches the venting valve on if the control is inactive.
- Opens the venting valve as long as the button remains pressed while
control is active.
P min
- Starts "ultimate pressure" mode directly.
START
STOP
- Starts the operating mode currently selected in the main menu and the
corresponding set value.
- Starts the operating mode manually with the currently selected setpoint
in the solvent table,
see chapter 6.8.
- Stops the active mode
- Cancels the input in the pop-up window.
- Jumps back to the main menu from submenus.
Encoder:
Meaning
- Turn
to select the operating mode.
- Press
to select the setting menu for the corresponding operating mode.
- Turn
to select menu items.
- Press
to open Change pop-up window.
- Turn
to change values.
- Press
to confirm the changed value.
- When active:
Turn
to change setpoint.
- When active:
Press
to accept current value as setpoint.
After the current operating mode has been stopped by pressing
STOP
, the vacuum valve is
closed.
The venting valve takes the selected status (Option:
AIR_ON_STOP
).
The originally selected values are retained on start.
6.
6
.3
Menu Guidance
After the start, the main menu appears with its 5 submenus,
which are shown below:
Manual
Automatic
Low pressure
Configuration
Self cleaning
