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Sensors are included or removed from the group by entering the two-digit channel number. After a sensor is added or removed, the list
will be re-sorted so it does not matter in which order the sensors are added or removed. The default is to include all sensors of the
specified type.
When the first digit of a sensor number is entered (a leading zero must be entered if the number is less than ten), the display will prompt
to Add or Remove a sensor from the group.
When the second digit is entered, the sensor will be added or removed from the control group, provided the sensor is of the proper
type, NO
in this example. If the sensor is of the wrong type, or an invalid sensor channel number is entered, the request will not be
2
completed.
4.3.7.7
Rising Trip Point
The default rising trip points are:
Carbon
Description
Monoxide
Type
CO
Rising Level
35ppm
4.3.7.8
Falling Trip Point
The default falling trip points are:
Carbon
Description
Monoxide
Type
CO
Falling Level
15ppm
4.3.7.9
Multiple Sensor Mode
Z 1
G r o u p
A d d / R e m o v e : _ 0
Figure 4-46 Add / Remove sensor prompt
Z 1
G r o u p
R i s i n g :
Figure 4-47 Rising Trip Point Entry
Nitrogen
Combustible
Dioxide
Gas
NO
EX
2
2.5ppm
10% LEL
Z 1
G r o u p
F a l l i n g :
Figure 4-48 Falling Trip Point Entry
Nitrogen
Combustible
Dioxide
Gas
NO
EX
2
1.2ppm
5% LEL
Z 1
G r o u p
M o d e :
2
Figure 4-49 Sensor Mode Selection
1
N O 2
1
N O 2
2 . 5 p p m
Hydrogen
Ammonia
Sulfide
NH
H
S
3
2
25ppm
8ppm
1
N O 2
1 . 0 p p m
Hydrogen
Ammonia
Sulfide
NH
H
S
3
2
10ppm
3ppm
1
N O 2
V o t i n g
36
Carbon
Refrigerants
Dioxide
REF
CO
2
100ppm
1,000ppm
Carbon
Refrigerants
Dioxide
REF
CO
2
50ppm
800ppm
Oxygen
O
2
20.3% v/v
Oxygen
O
2
20.6% v/v
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