Alarm Menu
CAUTION:
!
programming functions of this unit. Factory settings conform to specific
standards (see Specifications): any changes made to Alarm Levels may affect
manufacturer's stated standards compliance.
The Alarm menu allows users to define alarm levels that are different
from factory settings. See Specifications. Press enter to access the
Alarm menu options.
Use the arrow keys to scroll to the Alarm A, B, or C option and
•
press enter to select. The screen displays the default alarm
level.
•
Use the arrow keys to increase or decrease the value to the
desired level and press enter.
When alarm settings are modified by the customer, the new values
are stored in the main device and do not need to be modified again
when a sensor is replaced.
!
CAUTION:
previously stored values will no longer be valid and must be corrected.
•
The next screen displays the hysteresis value. Use the arrow
keys to increase or decrease the value and press enter.
•
The Hyst(eresis) screen displays. This value, added to the alarm
level, will tell the unit at which level to deactivate the alarm (e.g.
Alarm level A is 25 ppm, minus a hysteresis level of -05, gives a
deactivation level of 20 ppm). Use the arrow keys to increase or
decrease the value and press enter.
E
Point Network Gas Monitor User Manual
3
Only qualified, knowledgeable personnel should use the
* Menu *
Alarm
Alarm
A
Alarm A
0025 PPM
If a different type of sensor catridge is installed, the
Hyst A
-05
23