
Chapter 4 ________________________________________________________________ Operation
VAISALA _______________________________________________________________________ 87
Relative Humidity (RH) and Temperature (T)
Filtering
Table 17 Filtering Levels for Relative Humidity (RH) and
Temperature (T)
Setting Filtering level
OFF No filtering
ON (default) Standard = short filtering (approximately 15 s moving
average)
EXTENDED Extended filtering (default: approximately 1 min
average)
Use display/keypad to set the filtering level.
1. Press any of the arrow keys to open the MAIN MENU.
2. Select Measuring and press the right arrow key.
3. Select Filtering and press the CHANGE key.
4. Select Off/Standard/Extended and press the SELECT key.
5. Press the EXIT key to return to the basic display.
FILT
Use the serial line command FILT [xxx] to set the filtering level.
FILT [xxx]
where
xxx = OFF, ON or EXT (default = ON)
Device Information
The device information contains current configuration; status and
settings of the device. The information is available through the
display/menu, as well. For more information, see Information Display
on page 59.
When requesting the device information, the following information
will be shown:
- current sensor operation (for example, chemical purge), if any, in
progress
- present or past unacknowledged errors, if any
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