AEROCET 531S Manual
Page 12
AEROCET 531S-9800 Rev A.docx
4.5.6. Sample Timing
The following figures depict the sample timing sequence for both manual and auto
sampling modes. The sample time is fixed at 60 seconds. Figure 9 shows the timing for
manual sample mode. Figure 10 shows the timing for auto sample mode.
Figure 9 – Manual Mode Sample
Figure 10 – Auto Mode Sample
5.
Menu Selections
The menu is accessible by pressing the
MENU
key on the Operate screen. The table
below shows the menu items. Press ▲ or ▼ to navigate to a menu item then press
ENTER
to display a screen where you can view or change item setting(s).
Menu Item
Description
Press ENTER to
navigate to…
SAMPLE SETUP
View / change location number, auto / manual
mode, sample type and hold time.
Sample Setup screen
SETTINGS
View / change volume (count units), ºC / ºF.
Settings screen
SERIAL
View / change report type, baud rate and
serial output mode.
Serial screen
RECALL DATA
Recall sample history based on time.
Recall Data screen
PRINT DATA
Print stored data based on a time range.
Print Data screen
MEMORY
View memory usage and clear memory.
Memory screen
SET FLOW
Adjust the sample flow rate
Flow screen
SET CLOCK
Set the date and time.
Set Clock screen
SET CONTRAST
Adjust the display contrast.
Set Contrast screen
ABOUT
Display firmware version and serial number.
About screen
5.1.
Edit Menu Items
To change settings, press
MENU
to display the main menu, press ▲ or ▼ to navigate to
the desired item and press
ENTER
to display the item view/edit screen.
To edit pick list items (e.g.
SAMPLE SETUP MODE: AUTO
or
MANUAL
), press ▲ or ▼ to
navigate to the item. Press
ENTER
to select the item. Press ▲ or ▼ to change the
setting. Press
ENTER
to save the setting or
ESC
to cancel and return to the main value.
Start
Time
Sample Time
Stop
Time
Start
Time
Sample Time
Hold Time
Sample Time
Stop
Time
