Trane VAV-UCM 4.2, Инструкция по установке и обслуживанию

Страница: 27 / 88

VAV-SVX01C-EN 27
Wireless Zone Sensor
Applying Power to the Receiver
Restore power to the UCM. Observe LED5 on the receiver ( Figure 11, p. 27 ). It will light and stay
constantly On when 24V power is normal.
Receiver Indicates Readiness to Associate
After initial power up, the receiver conducts a channel scan for 10 seconds. During this time, the
receiver selects from 16 available channels the clearest channel on which to operate. LED1, LED2,
and LED3 flash rapidly in succession (round-robin style) while the channel scan is in progress.
Note: Do not attempt association until the channel scan is finished. After the channel scan is
finished, LED3 will begin blinking (one-blink pattern) to show that the receiver is ready to
be associated with a sensor. LED3 will stop blinking when association has been established
(
Figure 12, p. 27 ).
Figure 11. LED5 stays on after applying power to the receiver
Figure 12. LED3 blinks when the receiver is ready to be associated with a sensor
LED5 stays constantly On
LED3
LED3 w i ll beg i n
to bl i nk af ter
10 se c onds