Trane Air-Fi WCS-SB Installation, Operation And Maintenance Manual page 61

Figure 43. Identifying network coordinator on version 3 WCI built 2019 and after
Table 11.
LED or Button
The green NWK LED
The yellow CRD LED
The OPEN NET LED
The START button
Pressing the OPEN
NET button:
On power-up, the WCI goes through a check list and updates LED activity according to the type of
device associated with the WCI and the status of the WCI in the network. The LED flash patterns vary
depending on current conditions. LED behavior is described in the following table.
Table 12. LED identification and interpretation
LED
Network LED (green)
NWK
BAS-SVX40K-EN
Description and behavior of the WCI LEDs and buttons
Description and Behaviors
• Illuminates on every WCI that has joined the network.
• Flashes for 10 seconds every 2.5 minutes if the WCI is not a member of the network.
Illuminates on the coordinator WCI.
This LED is illuminated if the network is open for new devices to join.
• On a network without a Tracer SC, designates a WCI as the network coordinator and opens the
network for new devices to join. (See
Without Tracer SC+ Installation ," p.
• Removes a member WCI from the network. (See
• Disbands the network. (See
• On a coordinator WCI, opens or closes all devices for at least one hour. (Time may be extended if
devices are joining.)
• On other WCIs, opens or closes only that WCI for 10 minutes.
LED activity
On solid
Establishing an Air-Fi® Network
"Establishing the Network Prior to Tracer SC+ Installation or
63.)
"Removing a WCI from a Network," p.
"Disbanding a Network," p. 69.)
Indicates...
WCI is a network member.
NWK, CRD, and
OPEN NET on
steady
68.)
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