Temperature Scale; Temperature Calibration - Sensaphone 1104 User Manual

3. Press the number key corresponding to the selected
temperature input.
1
CALL
DELAY
4
MAX CALLS

5.5 Temperature Scale

Temperature inputs may be set in either Fahrenheit or Celsius
degrees. The default temperature scale is Fahrenheit. To change to
Celsius:
1. Press SENSOR ON/OFF.
SENSOR
ON/OFF
2. Press TEMP. The Model 1104 responds: "Off, " indicating
Celsius scale has replaced Fahrenheit scale.
TEMP
F / C
3. To return to Fahrenheit scale, repeat the key sequence. The
Model 1104 responds: "On, " indicating Fahrenheit scale is in
effect.
When switching from Fahrenheit to Celsius, or vice
versa, the change applies to all inputs configured to
read temperature. When switching temperature scales
it is important to reset high and low temperature lim-
its on all temperature inputs. Refer to Section 5.4.1 to
reset temperature limits.

5.6 Temperature Calibration

To compensate for minor variances in sensor accuracy, an offset
may be programmed for each temperature input. The amount of
offset is measured in degrees Fahrenheit or degrees Celsius.
Adjustments are possible within a range from -10 degrees to +10
degrees. For example, if input 3 is sensing temperature and is
reading 1 degree too high, then the calibration for input 3 is set at
-1 to obtain an accurate reading.
2 3
VOICE INTERCALL
REPS TIME
NOTE
Chapter 5: Alarm Programming
71