Oregon Scientific RMR683HG - Temperature and Humidity Trends; Ice Warning Feature; Hi;Lo Temperature and Humidity Alarms; Heat Index Information

EN
9
TEMPERATURE AND HUMIDITY TREND
The temperature and humidity trend icons are based
on recent readi
ngs.
RISING
STEADY FALLING
ICE WARNING
If the channel 1 sensor falls between 3°C to –2°C (37°F
to 28°F),
fl ashes to warn you that the temperature is
approaching freezing.
NOTE
The warning will automatically stop if the
temperature goes outside the ice-warning range.
HI / LO TEMPERATURE / HUMIDITY ALARM
An alarm can be set to sound if sensor set to channel
1 records above or below a temperature / humidity of
your choice.
To set alarm
ON/OFF
:
1.
Press and hold
TEMP / HUMIDITY HI / LO
.
2. Use
and
to select high / low temperature /
humidity alarm. Press
TEMP / HUMIDITY HI / LO
to confi rm.
3. Press
/
to set alarm
ON / OFF
and press
TEMP
/ HUMIDITY HI / LO
to confi rm.
STEADY FALLING
STEADY FALLING
4. If alarm has been activated, use
and
to select
the temperature / humidity.
5. Press
TEMP / HUMIDITY H
I / LO
to confi rm.
To silence the alarm:
Press any key. The alarm resets automatically and will
resound if the hi / lo temperature selected is exceeded
again.
NOTE
The THN132N sensor supplied does not support
The THN132N sensor supplied does not support
humidity readings. To enable Hi / Lo Humidity alarm
a thermo-hygro sensor must be purchased and set
to channel 1. For further information on compatible
sensors such as the THGR268 thermo-hygro sensor
please check with your local retailer or go to
www.
oregonscientifi c.com
oregonscientifi c.com
.
HEAT INDEX
The heat index combines temperature and humidity data
to describe the actual temperature felt. The THN132N
sensor supplied does not support heat index display. A
thermo-hygro sensor must be purchased to enable heat
index display for channels 1-3.
RMR683HG_M_EN_RC3.indd 9 2006.5.26 11:11:18 AM