Rainfall; History Data Of All Record - Ventus W140 User Manual

Professional rain gauge with thermo-hygro and rc clock
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Total Rainfall SINCE function
Total Rainfall SINCE function
Press [ SINCE ] button to display the total rainfall record. The commencing date and year will be
Press [ SINCE ] button to display the total rainfall record. The commencing date and year will be
shown.
shown.
To clear the existing commencing date and reset it to re-start again, press and hold [ SINCE ] until
To clear the existing commencing date and reset it to re-start again, press and hold [ SINCE ] un
the record is cleared. The total rainfall will now be equal to DAY rainfall of today and the unit will
the record is cleared. The total rainfall will now be equal to DAY rainfall of today and the unit will
start again to collect the rainfall data.
start again to collect the rainfall data.
To Select the Measurement Unit for the Rainfall
To Select the Measurement Unit for the Rainfall
1.
Slide the [ MM/IN ] switch to <MM> position to select millimeter unit.
1.
Slide the [ MM/IN ] switch to <MM> position to select millimeter unit.
2.
Slide the [ MM/IN ] switch to <IN> position to select inch unit.
2.
Slide the [ MM/IN ] switch to <IN> position to select inch unit.

HISTORY DATA OF ALL RECORD

HISTORY DATA OF ALL RECORD
Data logger stores and gathers data to display historical rainfall according to your selected time-
Data logger stores and gathers data to display historical rainfall according to your selected time-
scale (e.g. up to past 24 hours, past 31 days, past 52 weeks, past 12 months or past 5 years)
scale (e.g. up to past 24 hours, past 31 days, past 52 weeks, past 12 months or past 5 years)
To check history data:
To check history data:
1.
Press [ RAIN ] button to select rainfall display modes.
1.
Press [ RAIN ] button to select rainfall display modes.
2.
Press the [ HISTORY ] button repeatedly to read the data for each period of time scale
2.
Press the [ HISTORY ] button repeatedly to read the data for each period of time scale
selected backward.
selected backward.
When HOUR time scale is selected, the LCD will display the past indoor temperature & humidity,
When HOUR time scale is selected, the LCD will display the past indoor temperature & humidity
outdoor temperature, for each hour on the hour simultaneously for the past 24 hours.
outdoor temperature, for each hour on the hour simultaneously for the past 24 hours.
-24 Hour rainfall
-24 Hour rainfall
NOTE:
NOTE:
The main unit can check the records according to the time and calendar of the clock, i.e. it can
The main unit can check the records according to the time and calendar of the clock, i.e. it can
display the records of the past, but not any records in the future.
display the records of the past, but not any records in the future.
E.g. The main unit recorded data from Jan. 1st, 2012 to Feb. 31st, 2014. If the time is changed to
E.g. The main unit recorded data from Jan. 1st, 2012 to Feb. 31st, 2014. If the time is changed t
Jan. 1st, 2013, then only data in 2012 can be displayed.
Jan. 1st, 2013, then only data in 2012 can be displayed.
TEMPERATURE & HUMIDITY DISPLAY
TEMPERATURE & HUMIDITY DISPLAY
The Main Display Unit displays outdoor temperature received from the wireless Thermo-Rain
The Main Display Unit displays outdoor temperature received from the wireless Thermo-Rain
Gauge sensor, as well as indoor temperature and humidity from the built-in sensors.
Gauge sensor, as well as indoor temperature and humidity from the built-in sensors.
User may select temperature unit by sliding the [ °C / °F ] switch.
User may select temperature unit by sliding the [ °C / °F ] switch.
-31 Day rainfall
-31 Day rainfall
-52 Week rainfall
-52 Week rainfall
-12 Month rainfall
11
11
-12 Month rainfall
-5 Year rainfall
-5 Year rainfall

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