Omega RD200 - Manual (Page 71)

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11. OTHER PROGRAMMING 11.6 Alarm Deadband
A deadband can be programmed between alarm-activation and alarm-reset.
Press and simultaneously in the operation screen for 3 seconds or more to display the [Alarm
deadband] programming screen. This programming is common to all alarm points.
1
Alarm Deadband
● An alarm activates when a measured value
exceeds the alarm value. The alarm reset is
executed at a value that is lower than the
alarm value. This difference is called the
deadband and is specified with a scale width
(%).
● The programming range is 0.1 to 9.9% and
can be programmed in 0.1% increments.
The default is 0.1%.
Low alarm High alarm
2
Programming Flow Chart
From 0.1% to 0.5%
Operation screen
[Check]
（ ＋ ）
    
[To be ready for programming]
    
[Programming deadband]
，
    
Stored
Dead
band
Dead
band
ON ON
OFF OFF
(Reset) (Reset)
MIN MAX MAX MIN
(Activation)
Alarm value Alarm value
Alarm deadband
3 sec. or
more
Decimal point is fixed.
Cursor
Deadband
SHIFT
°C
DISP
SHIFT
SET
END
°F
5
DATA I
ENTRY
°C
(Activation)