Memory; Max / Min Of Today / Monthly Records; Hourly Records; Data Log - Oregon Scientific WMR300 User Manual

• WIND CHILL (Wind chill)
WIND (Wind speed)
•
BARO (Barometer)
•
RAINFALL (Rain)
•
To select time range display mode:
Press bar chart area to toggle the chart records between the following
time ranges.
LAST 24 HRS (Past 24 hours)
•
• LAST 24 DAYS (Past 24 days)
LAST 24 MTHS (Past 24 months)
•
To select record range display mode:
Press bar chart area, and then press
between the following ranges.
• MAX (Maximum record)
MIN (Minimum record)
•
NOTE The purpose of the bar chart is to provide a quick comparison between
the records. Changing the measurement unit will have corresponding effect on
the bar chart display.

MEMORY

MAX / MIN OF TODAY / MONTHLY RECORDS

Area Type of Memory
Current indoor /
outdoor temperature
Temperature Heat index
Wind chill
Dewpoint
Current indoor /
Humidity
outdoor humidity
Wind Gust wind speed
Barometer Barometer
Rain rate
Rain
Rainfall
To view memory records:
1. Press desired area to activate.
2. Press to toggle between MIN/MAX of TODAY/MONTHLY
recorded readings.
To clear individual area records:
1. Select a record in memory.
2. Press and hold for 2 seconds.
3. Delete process is complete when display changes to current reading.
NOTE When MAX/MIN reading displays, the corresponding timestamp will be
displayed in the area

HOURLY RECORDS

Display
Barometer
Hourly Rainfall
To view hourly records:
1. Press desired area to activate until the hour frame displays.
to toggle the chart records
Indicators
MAX
MONTHLY
MIN
MAX
TODAY
MIN
MONTHLY
MAX
TODAY
MONTHLY
MIN
TODAY
MONTHLY MAX
TODAY MIN
MAX
MONTHLY
MIN
MAX
TODAY
MIN
MONTHLY
MAX
TODAY
MAX
MONTHLY
MIN
MAX
TODAY
MIN
MONTHLY
MAX
TODAY
MONTHLY
MAX
TODAY
Hourly readings of up to
24 hours back
24 hours back
2. Press or
(from -1hr to -24hr).

DATA LOG

The weather data can be automatically saved by setting data logger, and then you
can view the data through a PC program by uploading to the PC.
To set data log:
1. Press area, then press
2. Press and hold .
3. Press or
/ 60 minutes).
4. Press .
5. Number of days memory will allow for records will be displayed.
Frequency In Minutes
1
5
15
60
To view remaining days for records:
Press area.
NOTE When DATA LOG is almost full, DATA LOG flashes to remind you to
transfer the data to PC for storage. Otherwise, data logger cannot log any more
data when it is full.
To upload records to PC:
Plug the small end of the USB cable to USB port on the main unit and the big end
of the cable into the USB port of the PC. The records will be uploaded onto the
software run by the PC via the USB cable.
displays in area on main unit.
NOTE PC program provided must be installed before uploading of records from
main unit.
To clear records:
1. Press area, then press
2. Press and hold .
3. After all the data cleared, the display shows the new time remaining. Delete
process is complete and successful.

ALARM

Weather alarms are used to alert you of certain weather conditions. Once activated,
the alarm will turn on and start flashing when a certain criterion is met. The alarm
does not flash and goes back to normal until the reading is not beyond the alarm
setting anymore.
Area
Clock Daily alarm
Current indoor / outdoor temperature
Heat index
Temperature
Dew point
Wind chill
Humidity Current indoor / outdoor humidity
Wind Gust wind speed
Barometer Barometric pressure
Rain rate
Rain
Past 24-hour rainfall
*Barometric pressure alarm is a pressure drop alarm
To set the alarm:
1. Press desired area to activate.
2. Toggle to display current reading and
3. Press and hold .
4. Press or
5. Press
to confirm and continue to next setting
•
10
to view current (0 hr) / hourly reading
to activate DATA LOG mode.
to select frequency of data recording (1 / 5 / 15
No. of Days Available for Data Logging with
Memory Available
22D (3 weeks)
113D (3.5 months)
341D (10.5 months)
1364D (3.5 years)
, DATA LOG displays.
Type of Alarm
HI / LO alarm.
to set the desired values.
HI
LO
HI
HI
LO
LO
HI
LO
HI
*
HI
HI