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27
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Ambient BP. (Ambient Pressure)
When "4 Ambient BP." is selected and the [ENTER] key is pressed, the Ambient BP. menu is
displayed. When "MIN.," "MAX.," and "AVG." are respectively selected by the [UP] and [DOWN]
keys and the [ENTER] key is pressed, the respective ambient pressure minimum value, maximum
value and average value during sampling are displayed.
Pressure Drop (Filter Pressure Loss)
When "5 Pressure Drop" is selected and the [ENTER] key is pressed, the Pressure Drop menu is
displayed. When "MIN.," "MAX.," and "AVG." is selected by the [UP] and [DOWN] keys and the
[ENTER] key is pressed, the respective filter pressure loss minimum value, maximum value and
average value during sampling is displayed.
Temperature
When "6 Temperature" is selected and the [ENTER] key is pressed, "Ambient" (ambient
temperature) is displayed. When the [ENTER] key is pressed again, the Ambient Temp. menu is
displayed.
When "MIN.," "MAX.," and "AVG." are respectively selected by the [UP] and [DOWN] keys and the
[ENTER] key is pressed, the respective ambient temperature minimum value, maximum value
and average value during sampling are displayed.
Warning
When "7 Warning" is selected and the [ENTER] key is pressed, the Warning menu is displayed.
When "Flow Rate," "Sample Time," and "Power Failure" are respectively selected by the [UP] and
[DOWN] keys and the [ENTER] key is pressed, the respective warning information is displayed.
Warning Menu Display
Warning Display
Warning Generation Conditions
1 Flow Rate
The warning generation and
cancellation date/time are displayed
appended with a number in order.
The 5-minute average value of the
suction flow rate exceeded
±
5 %
of the preset flow rate.
2 Sample Time
The sampling time is displayed after
sampling stops.
The sampling time exceeded
±
1
hour of the preset time.
3 Power Failure
The warning generation and
cancellation date/time are displayed
appended with a number in order.
A power failure occurred during
sampling.
* "3 Power Failure" is enabled only when "Power Supply" has been set to OFF
(sampling is continued after a recovery from a power failure) at "Set Fault
Stop" under "Setup." (
For details, see P34.)
Flow Rate (Suction Flow Rate Warning)
When the 5-minute average value of the
suction flow rate has exceeded
±
5 % of the
preset flow rate, the date/time that the
warning was generated is displayed
appended with a number.
are displayed when there are more
warnings that cannot fit on one screen. The
example on the right shows that there are
more warnings from the 6th warning
onwards.
L a s t
D a t a
F l o w
R a t e
▼
W a r n i n g
> + / - 5 ％
1
0 2 / 0 1 / 2 0
1 2 : 2 1
2
0 2 / 0 1 / 2 0
1 2 : 2 2
3
0 2 / 0 1 / 2 0
1 2 : 2 3
4
0 2 / 0 1 / 2 0
1 2 : 2 4
5
0 2 / 0 1 / 2 0
1 2 : 2 5
