Det-Tronics X3301 Multispectrum IR Flame Detector with HART User Manual

Page 18

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95-8577

16

3.1

CONFIGURATION MENU

1) Edit Cons

oi Fails

This option allows the operator to select the number of consecutive oi failures before an

oi fault will be generated. Selectable range is

1

to

1000

.

2) Edit Temp Setpoint

This option allows the operator to select the temperature at which the optics heater begins

operating.

3) Edit Heater Setpoint

This option allows the operator to select the maximum amount of heater power allowed, in

percent of full power. (

0%

= heater shut off.)

CALIBRATION MENU

1) Loop Test

This test allows the operator to manually set the analog signal output (

4

to

20

mA) to a

fixed user defined value.

2) D/A Trim

This function allows adjustment of the

4

to

20

mA span factor.

3) Calibrate

oi

This procedure calibrates the oi test signal for all three IR sensors.

1. Bypass/disable all Alarm outputs connected to the detector.

2. Thoroughly clean the sensor and oi reflector for each of the three sensors.

Check each of the three oi source openings for contaminants and clean as

needed.

3. Cover the detector with the provided cover.

4. Initiate oi Calibration. The detector performs the calibration automatically and

notifies the operator upon completion. The procedure takes approximately two

minutes.

5. Upon completion of oi calibration, remove the cover and return all alarm outputs

to service.

Configuration Menu

1) Edit Cons Oi Fails
2) Edit Temp Setpoint
3) Edit Heater Setpoint

Device Setup Menu

1) Configuration Menu
2) Calibration Menu
3) Write Protect
4) HART Setup
5) Set Real Time Clock

X3301 Root Menu

1) Fire (Yes/No)
2) Fault (Yes/No)
3) Device Info Menu
4) Command Menu
5) Device Setup Menu

Calibration Menu

1) Loop Test
2) D/A Trim
3) Calibrate Oi

Device Setup Menu

1) Configuration Menu
2) Calibration Menu
3) Write Protect
4) HART Setup
5) Set Real Time Clock

X3301 Root Menu

1) Fire (Yes/No)
2) Fault (Yes/No)
3) Device Info Menu
4) Command Menu
5) Device Setup Menu

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