3 - 5
CL
Used for erasure of data under input. Also usable for
erasure of an error message at occurrence of an error.
DEL
Used for deleting a step in a sequential program.
ENT
Inputs a numeral.
NOTE
: If a mistake is made during operation, press the
ESC
key. In almost all cases, the initial status
returns when pressing this key.
(2) Monitor Screen
The UI pad is provided with an LCD monitor on which
instrument status can be indicated. The screen which
indicates instrument status is called a monitor screen.
Operation method of the monitor screen and example
indications on it are shown below.
(a) 1st monitor screen
This screen mainly indicates information about the
pump main frame.
Indication
Description
TIME
%A
%B
%C
%D
FLOW
PRESS
[--]
Elapsed time of analytical program execution
Mixing ratio of liquid A
Mixing ratio of liquid B
Mixing ratio of liquid C
Mixing ratio of liquid D
Pump flow rate
Pump pressure
Pump status indication
Since two-liquid low-pressure gradient operation is performed in
this system, %C and %D are always zero.
The status indications at the upper right of the
MONITOR screen are as follows:
[GR] The gradient program is in execution.
TIME %A %B %C %D FLOW PRESS [--]
0.0 100 0 0 0 0.000 0.0 1
