Vizio TWRS-I manual Initial Sensor System Test

Initial Sensor System Test

Before installing the sensor module, test the sensor system to verify operation. Once this test has been completed satisfactorily, the sensor module can be installed. If a problem occurs during the test procedure, refer to “Troubleshooting” on page 22.

1. Apply power to the controller. Check controller operation to confirm that it is working properly.

2. When power is applied to the receiver,
the “Min”		Water Conservation indicator will
illuminate. The TWRS-I receiver will display
alternating boxes and the TWRFS-I receiver will
display two flashing bars as shown in Figures 5 and 6.
3. Holding the sensor module next to the receiver, press
and hold the sensor test spindle down for at least 15
seconds to establish communication. See Figure 7.
The	Sensor Status indicator will illuminate,
the	Antenna icon will flash and the signal strength

Figure 5

Figure 7

Figure 6

Figure 8

bars will appear. The TWRFS-I receiver will display

the current air temperature. See Figure 8.

4. When the Antenna icon stops flashing, release the

test spindle. The receiver display will appear as

shown in Figures 9 or 10.

Figure 9 (TWRS-I)

Figure 10 (TWRFS-I)

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