Operation Manual

•Press ALERT and the up arrow and OUT icon will be displayed. Press + or - to set the desired outdoor alert 
 temperature upper limit
•Press ALERT and the down arrow will be displayed. Press + or - to set the desired outdoor alert temperature 
 lower limit
•Press ALERT to confirm the settings and exit the alert temperature setting mode.
Activating the Temperature Alert:
•After you have entered all your temperature alert limits press ALERT and the system will be activated. The 
 alert icon will show on the display.
De-activating the Temperature Alert:
•Press the ALERT button when either the indoor or outdoor temperature has exceeded the limit. The audible 
 alert will stop and the alert icon will stop flashing. The arrow icon will continue to flash to indicate the out of 
 range condition.
•The alert will sound again if the indoor or outdoor temperature falls back within the upper or lower limit and 
 then exceeds the upper or lower limit again.
•To turn off the alert permanently, press ALERT until the alert icon is no longer displayed.
VIEWING CLOCK, CALENDAR, RAINFALL RATE AND TOTAL RAINFALL
•Press the MODE button to toggle the main display between time, date, rainfall rate and total rainfall.
•The rainfall reading is accumulative data since the last press of either the RESET or CLEAR button. To clear the 
 rainfall reading, press the CLEAR button when the rainfall reading is shown on the display.
RAIN FALL HISTORY
This unit has a large capacity memory that can store and display:
•Last hour rain fall
•Last 24 hours total rain fall
•Daily rain fall ( Up to last six days as well as current day)
•Weekly rain fall ( Up to last six weeks as well as current week )
•Monthly rain fall ( Up to last six months as well as current month )
The Daily Rainfall history bar chart is set as the default display after activation.
To view the rainfall history for other time periods:
•Press HISTORY once to display the weekly rainfall
•Press again to display monthly
•Press again to display last hour (will display for 5 seconds only)
•Press again to display last 24 hours (will display for 5 seconds only)
•Press again to return to daily
More detailed daily, weekly and monthly history data are available. Press and hold the HISTORY button when
your desire corresponding history data are shown. The “0” (Current) bar will show up and the precise data will
be shown on the time display. Press + or – and you can scroll through the daily, weekly or monthly prior data.
Note: On the bar chart display, the “0” represents the current period. -1, -2, etc. indicate the prior periods.
MAXIMUM AND MINIMUM RECORDS
Temperature Maximum and Minimum
The highest and lowest record of indoor temperature, outdoor temperature and rainfall are stored automatically
after you activate the base unit. You can recall the records at any time by pressing the MAX/MIN button. With
each press of the button, in sequence the display will show; indoor maximum reached, indoor minimum reached,
outdoor maximum, outdoor minimum, rainfall maximum and rainfall minimum. The corresponding MAX or MIN
icon will be displayed each time. To clear any maximum or minimum record, press the CLEAR button when the
appropriate record is shown on the display.
P.10