14
INM MTL 130-0126 Rev 13
4.5 Viewing and changing the K1650 alarm settings
Press the “View” button to view the alarm settings. Use the “ ” or “ ” buttons to scroll
through the alarm screens.
Figure 10
- Alarm menu
Any of the values with an arrow can be changed by entering edit mode. To enter edit mode
press the “Edit” button.
A warning screen will be displayed - ensure that continuing will not cause any plant malfunction
or safety problems due to locking of the outputs, then press “Edit” again.
A flashing block cursor will appear on the first character of the parameter to be edited.
Use the “ ” or “ ” buttons to change the digit to that required and then use the “Edit”
button to move the cursor to the next digit to be changed. When the “View” button is pressed
(or if the “Edit” button is pressed on the final digit) the new value is stored and the instrument
returns to view mode.
NOTE:
H
2
purity alarm relays are not included if the EExd enclosure option is chosen.
Press
0/100%CO in Air
0/100%H in CO
90/100%H in Air
4/20mA O/P
2
2
2
2
5
Measurement Mode
98.5% H
2
H in Air
2
View
CO /Air
Level = xxx.x%
2
Alarm
Mode = xxx.x%
Hyst = xxx.x%
1
2
H /CO
Level = xxx.x%
2
2
Alarm
Mode = xxx.x%
Hyst = xxx.x%
4
H /Air
Level = xxx.x%
2
Alarm 2
Mode = xxx.x%
Hyst = xxx.x%
3
H /Air
Level = xxx.x%
2
Alarm 1
Mode = xxx.x%
Hyst = xxx.x%
