BIG ASS FANS BAFWorks 3.0, Installation Manual

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BAFWORKS
®
INSTALLATION GUIDE
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64
If the fans have been properly interfaced with a fire alarm system (as
described on page 36 of this manual and in the fan's Installation Guide),
a fire alarm trip, known as an External Fault, will shut down all of the
fans. The first fan to initiate an ALL STOP command will be registered
on the BAFWorks
®
screen as shown on the right (Figure 9).
Before the fans can be returned to operation, the fire alarm relay
contact must be opened. You can then touch
Clear
as shown on the
right and restart the fans. If you touch Clear before resetting the alarm
contacts, the system will immediately return to fire alarm trip mode after
a fan address scan.
Viewing fan diagnostic information
To view a fan’s diagnostic information, swipe your finger downward over a fan icon. Detailed diagnostics information is displayed on
top of the fan icon (Figure 8). You can scroll up and down through the information with your finger.
Press and hold your finger on the diagnostics text to select all of the text and copy it. The information can then be pasted into Notepad
or into an e-mail for diagnostics assistance. Note: Sending e-mail from the iPad
®
requires an Internet connection and an active e-mail
account.
When you are finished, touch Done in the bottom right corner of the fan icon.
Understanding fire alarm trip system behavior
Figure 8–Fan diagnostics information
Figure 9–Fire stop error
Using BAFWorks
®
(cont.)