Inhibit alarms

If a process component is being serviced or renders irrelevant alarms for other reasons, these alarms can be temporarily inhibited. The operator can choose to inhibit all alarms for the object or only specific ones.

 

Inhibit specific alarms

To inhibit specific alarms on an object, do the following:

  1. Click the object on the diagram.
  2. In the command menu, select Inhibit Alarms.
  3. In the list select the check box beside the alarm(s) you want to inhibit.

Show picture

  1. Click OK.

Result: Alarm no. 92 "Alarm Inhibit (specific alarms)" appears in the Alarm List.

 

Tip

To inhibit a specific alarm that is already active, right-click the alarm in the Alarm List and select Inhibit Alarm.

 

Inhibit all alarms

To inhibit all alarms on an object, do the following:

  1. Click the object on the diagram.
  2. In the command menu, select Inhibit Alarms.
  3. At the top, select the Inhibit All Alarms check box.
  4. Click OK.

Result: Alarm no. 91 "Inhibit Alarms (all alarms)" appears in the Alarm List.

 

Tip

To inhibit all alarms, right-click in the Alarm List and select Inhibit All.

 

To reactivate inhibited alarms

In the Supervise program, do the following:

  1. Click the object on the diagram.
  2. In the command menu, select Inhibit Alarms.
  3. Clear all check boxes. You can use Clear All button.
  4. Click OK.

 

OR

 

In the Alarm program, do the following:

  1. Right-click the relevant alarm (no. 91 or 92). A checkmark will be visible beside the Inhibit Alarms menu item.
  2. Select the Inhibit Alarms item.