Using The Temperature Alarm - Radio Shack 43-939 Owner's Manual

43-939.fm Page 31 Tuesday, June 6, 2000 8:09 AM
To toggle the degree display format between Fahrenheit and
Celsius, press .
FORMAT
The temperature trend display (
perature at the current remote thermo sensor's location has
been rising, steady or falling over the last 30 minutes. Press
to display the temperature from a different sen-
MOTE SENSOR
sor. Every time you select a different sensor, the temperature
from that sensor appears.

USING THE TEMPERATURE ALARM

SNOOZE/
LIGHT
Remote
Sensor
Temperature
MEMORY
REMOTE
SENSOR
The Caller ID module stores the upper and lower limits (temper-
atures above or below which the temperature alarm sounds) for
each remote sensor and the most recent temperatures from
each sensor. Whenever the temperature of any remote thermo
sensor rises above its upper limit or falls below its lower limit, an
Thermometer Operation
TEMP ) shows whether the tem-
TEMP
ALARM
Caller ID
ON/OFF
Module
Temperature
RE-
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