Vaisala MMT330 - Manual (Page 77)

Chapter 4 _________________________________________________________________ Operation
VAISALA ________________________________________________________________________ 75
relay outputs as alarm outputs by configuring them separately; see
section Setting Relay Outputs on page 125.
Configuring a Display Alarm
1. Enter the Main Menu by pressing an arrow key on the keypad.
2. Use the arrow keys to select Display, followed by Alarms, to open
the Display Alarms menu. The Display Alarms menu shows the
currently enabled and disabled alarms.
0802-069
Figure 45 Display Alarms
3. Use the arrow keys to select an alarm to configure. The alarm
editing page opens.
NOTE Changes you do on the alarm editing page will take effect immediately,
and may cause an alarm to appear on the screen.
4. To select a quantity for the alarm, press the Change button and
select the quantity from the list.
5. To modify or remove the alarm limit values, move the selection
over the Act. above or Act. below field and press the Set button.
You will be prompted to Modify or Remove the value.
0802-070
Figure 46 Modifying an Alarm Limit
When modifying the value, use the arrow up and down buttons to
change the value under the cursor. Left and right arrow buttons
move the cursor. Select the OK button to accept the modified
value, or Cancel to undo the modification.