DAVIS Energy EnviroMonitor: Console - Manual (Page 21)

Energy EnviroMonitor Overview
Page 14 Energy EnviroMonitor Manual
A LARMS
The Energy EM features a set of alarms which can be programmed to sound
whenever a reading exceeds a particular value. With the exception of baromet-
ric pressure, dew-point, and time, all alarms sound when a reading reaches the
alarm threshold and will continue to sound until the reading returns to within
the threshold. This means that for all high alarms, the alarm sounds when a
reading reaches the alarm threshold continues to sound until the reading drops
below the alarm threshold. On all low alarms, the alarm sounds when a read-
ing reaches the alarm threshold and continues to sound until the reading rises
above the alarm threshold.
The table below summarizes the Energy EM’s alarms.
The three special alarms are described below:
• Barometric Pressure
The barometric pressure alarm alerts you to changes in barometric pres-
sure. You may select a rate of change per hour (0.2"/0.4"/0.6", 0.5 mm/
1.0 mm/1.5 mm, 0.7 hPa/1.4 hPa/2.0 hPa) and the Energy EM’s alarm
will sound if the rate of change (in either direction) exceeds your thresh-
old.
• Dew-Point
The dew-point alarm alerts you when the temperature comes within 2˚F
(1˚C) of the dew-point.
• Time
The time alarm is a standard “alarm clock” type of alarm. It will sound
for one minute after it is triggered.
C ONDITION
H IGH
A LARM
L OW
A LARM S PECIAL A LARM
Outside Temperature Yes Yes
T/H Index Yes
Wind Chill Yes
Wind Speed Yes
“Daily” Rainfall Yes
Barometric Pressure Rate of Change per Hour
Outside Humidity Yes Yes
Dew-Point Temperature within 2˚F (1˚C) of Dew-Point
Time Standard “Alarm Clock”