English (GB)
46
9.14 Hotkeys / info keys
The following important displays and functions of the DDI 222 can
be accessed quickly using button combinations (hotkeys).
Service functions
Display functions in batch and timer operation
Other display functions
Function
Operating state of the pump
Activate function / display
Deactivate function / display
Suction.
In "Run", "Stop" or "Menu/Info"
mode.
Press the "Start/Stop" button for
at least 1 second.
Release the "Start/Stop" button.
Move back the diaphragm for
servicing.
The pump must be in "Stop"
mode.
Simultaneously press the "Up"
and "Down" buttons.
—
Boot function.
The pump is disconnected from
the power supply.
Simultaneously press the "Up"
and "Down" buttons while
switching on the power supply.
—
Delete the total dosing
capacity.
In "Run" mode.
Press the "Menu/Info" button for 5
seconds.
—
Display/function
Operating state of the pump
Activate function / display
Deactivate function / display
Display the batch quantity
already dosed since start of
the batch.
During the batch dosing in batch
or timer operation.
Press the "Down" button.
Release the "Down" button.
Display total batch quantity.
Press the "Up" button.
Release the "Up" button.
Display the time that has
already elapsed.
During pause times in timer
operation.
Press the "Down" button.
Release the "Down" button.
Display the total time.
Press the "Up" button.
Release the "Up" button.
Display/function
Operating state of the pump
Activate function / display
Deactivate function / display
Display the total dosing
capacity.
In "Run" mode.
Press the "Menu/Info" button.
Display automatically jumps back
after 5 seconds.
Display the input current.
In "Analog" mode
(0-20 mA / 4-20 mA).
Press the "Down" button.
Display of pressure in the
dosing head.
In "Run" mode.
Press the "Menu/Info" button
twice.
Display automatically jumps back
after 10 seconds.
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