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7 Operation
Methods
7.1 Overview of Screen Display
[1] Main Screen (Before Sampling)
When the pump is turned ON, "Setup Set Flow Rate" is initially displayed. The display changes in
the order shown in the table below by pressing the [UP] and [DOWN] keys. When the display
progresses to "Current Date and Time," it returns to "Setup Set Flow Rate." After sampling ends,
the display begins with "Last Data Total Volume."
When the [START/STOP] key is pressed with "Last Data Total Volume" displayed, sampling
begins. When the [MENU/ESCAPE] key is pressed, the main menu is displayed.
Main Screen Display (Before Sampling)
Display Description
Setup Set Flow Rate
Sets the suction flow rate. (
See P25.)
Setup ON Time
Sets the ON timer. (
See P25.)
Setup OFF Time
Sets the OFF timer. (
See P25.)
Last Data Total Volume
Displays the latest total flow rate value. (
See P25.)
Last Data Total Samp. Time
Displays the latest sampling time. (
See P25.)
Current Date and Time
Sets the current date/time. (
See P25.)
Main Menu (Before Sampling)
To move to a respective sub-menu, press the [UP] and [DOWN] keys to select the item, and press
the [ENTER] key. Press the [MENU/ESCAPE] key to return to the main screen.
Main Menu Display (Before Sampling)
Display Description
1 Last Data
Displays the sub-menu for displaying the latest measurement value.
(
See P26.)
2 Current Data
Displays the current ambient pressure and temperature. (
See P28.)
3 Setup
Sets the flow rate (including unit), timer, time, fault stop, etc.). (
See P29.)
4 Previous Data Displays past measurement values in chronological order. (
See P35.)
5 Clear Logs
Clears memory. (
See P35.)
6 Test
Checks the device (pump operating time, pump power voltage).
(
See P36.)
7 Calibration
Displays the calibration menu. (
See P36.)
[2] Main Screen (Standby for Sampling Start)
Main Screen (Standby for Sampling Start)
When the ON timer is set, the pump stands by for start of sampling (standby for pump startup).
When the [START/STOP] key is pressed in the main screen display, the pump stands by for
startup. Initially, "Waiting Time Remaining" is displayed. The display is switched to "Waiting Set
ON Time" by pressing the [UP] and [DOWN] keys. If the [START/STOP] key is pressed while the
pump is standing by for start of sampling, the timer will be canceled. If the timer is canceled before
start of sampling, the total flow rate and other values will remain at their values for the previous
measurement.
