3 - 6
[IN]
Waiting for execution of analysis. A liquid is being fed.
[--]
Waiting for execution of analysis. The pump is being
stopped.
[MN] The MANUAL mode is selected.
[PG] The purging operation is under execution.
[LK]
The keyboard of the operation panel is locked.
(b) 2nd monitor screen
Indication
Description
P-UNIT
Indicates a unit of pressure. In this system, MPa is
indicated.
P. MAX
Indicates a specified upper limit of pressure. If
pressure exceeds the specified upper limit, the pump
is forced to stop.
P. MIN
Indicates a specified lower limit of pressure. If
pressure decreases below the specified lower limit,
the pump is forced to stop.
(c) 3rd monitor screen
Indication
Description
EVENT
Indicates a state of the EVENT terminals 1 to 4. ‘ON’
represents that the contact is closed, and ‘OFF’
represents that the contact is open.
PUMP
Indicates a pump station number. In pump station
number assignment, PUMP A, PUMP B or PUMP C
can be specified.
FLUSH
Always indicated as ‘OFF’ in this system.
P-UNIT P.MAX P.MIN [--]
MPa 20.0 0.0 1
EVENT 1 2 3 4 PUMP FLUSH [--]
OFF OFF OFF OFF A(Micro) OFF 1