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OMA-P1104 User’s Manual
58
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.
SET
#
2. Press CALIBRATE.
6
CALIBRATE
3. Press the number (1 to 4) of the selected temperature
input to be calibrated.
1
CALL
DELAY
2
VOICE
REPS
3
INTERCALL
TIME
4
MAX CALLS
4. Enter the number required to offset the current tempera-
ture reading so a correct reading is obtained.
1
CALL
DELAY
2
VOICE
REPS
3
INTERCALL
TIME
4
MAX CALLS
5
TEMP LIMITS
6
CALIBRATE
7
RECOGNITION
TIME
8
CLOCK
9
LISTEN TIME
SOUND
0
ID NUMBER
POWER