La Crosse Technology WS-2308AL Operation Manual page 27

Dew point alarm high alarm and low alarm setting
1) Press the ALARM key to enter the normal time alarm
2) Continue to press the ALARM key until you reach the dew point
high alarm set mode
3) Press and hold the SET key to enter the dew point setting values
(digits will start flashing) and set the desired dew point high by
using the PLUS (+) or MINUS (-) keys
4) Press ALARM key to confirm and press the MIN/MAX key to
return to the normal display mode or press the ALARM key once
more to toggle to the dew point low alarm set mode.
5) Press and hold the SET key to enter the dew point low setting
values (digits will start flashing) and set the desired dew point low
by using the PLUS (+) or MINUS (-) keys
6) Press ALARM key to confirm and press the MIN/MAX key to
return the normal display mode or press the ALARM once more to
toggle to another alarm setting mode.
Rainfall 24h alarm setting
1) Press the ALARM key to enter the normal time alarm
2) Continue to press the ALARM key until you reach the rain 24 hour
alarm set mode
3) Press and hold the SET key to enter the rain setting values (digits
will start flashing) and set the desired rain values by using the
PLUS (+) or MINUS (-) keys
4) Press ALARM key to confirm and press the MIN/MAX key to
return to the normal display mode or press the ALARM key once
more to toggle to another alarm setting mode.
Rainfall 1h alarm setting
1) Press the ALARM key to enter the normal time alarm
2) Continue to press the ALARM key until you reach the rain 1 hour
alarm set mode
3) Press and hold the SET key to enter the rain setting values (digits
will start flashing) and set the desired rain values by using the
PLUS (+) or MINUS (-) keys
4) Press ALARM key to confirm and press the MIN/MAX key to
return to the normal display mode or press the ALARM key once
more to another alarm setting mode.
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