Sensaphone
®
Model 1104 User’s Manual
58
2. Press TEMP. The Model 1104 responds: “Off,” indicating
Celsius scale has replaced Fahrenheit scale.
3. To return to Fahrenheit scale, repeat the key sequence.
The Model 1104 responds: “On,” indicating Fahrenheit
scale is in effect.
NOTE
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 limits 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.
5.6.1 Programming Temperature Calibration
1. Press SET.
2. Press CALIBRATE.