Sterling Plumbing 882.00254.00 Heat Pump User Manual


 
7/50D Plus or 7/50D Controller Chapter 4: Operation 71
Silencing Alarms
Whenever a new alarm occurs, your controller sounds the horn and turns on the strobe light at
each central alarm. If the alarm is for a specific station or pump, and if the station or pump
has a local alarm, the controller also turns on the local alarm light. In addition, the
manufacturers’ logo on the controller’s screen changes to an Alarm Silence button.
To silence the alarm:
1. Touch Alarm Silence in the lower right-hand corner of the screen.
The horns and lights at the central alarms turn off. (The local alarm light stays on.)
The button changes back to the company logo. Your controller has separate,
configurable settings for how long the horns should remain silent and how long the
lights should remain off. If the alarm condition still exists when either of these times
elapses, the corresponding devices (horns or lights) turn on again. If a new alarm
occurs, both the horns and the lights turn on.