Trane Technologies X1316105702, Инструкция по установке, эксплуатации и обслуживанию

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28 BAS-SVX10F-EN
Operation
Service Pin Request
Some sensor models can communicate a service pin request to their connected unit controller.
Sensors with Occupied/Unoccupied Buttons
To initiate a service pin request, press the Occupied button ( Figure 2, p. 27 ) for 10–25 seconds. The
following occurs:
• Space temperature output is driven to 10

(nominal).
• The output generates for 15 seconds.
Display Sensor
To initiate a service pin request, the sensor must be configured to support occupancy and must be
in operating mode (see
“Configuring the Display Sensor,” p. 13 ).
To initiate a service pin request:
1. With the sensor in operating mode, navigate to the occupancy menu.
2. Press the right arrow on the keypad ( Figure 3 ). The occupied symbol remains on the screen; the
unoccupied symbol leaves the screen.
3. Press and hold the center button for 10 seconds. The following occurs:
• The wrench symbol appears.
• A service pin request is initiated.
• Space temperature output is driven to 10

(nominal).
• The output generates for 15 seconds.
• After 15 seconds, the wrench symbol disappears.
Figure 3. Location of keys for service pin request
Center button
Right arrow key