Toro TWRS manual Loss of communication, Prolonged Active Mode

Figure 27

Loss of communication

If the sensor system does not communicate within a 24-hour period, it will remain in its current state (Active or Monitor). To alert you to this condition, the Attention Requiredsymbol will be displayed. The Antenna symbol and current air temperature (TWRFS only) will be flashing and the signal bar indicator will be cleared. See Figure 25.

If communication is not restored within 48 hours, the receiver module will automatically revert to the Monitor mode, allowing the irrigation system to resume automatic operation. The Attention Required and Antenna symbols will flash. On the TWRFS model, the temperature is replaced with two dashes. The Water Conservation indicators will flash in unison. See Figure 26.

Prolonged Active Mode

If the sensor system remains in the Active mode for seven consecutive days, it will automatically revert to the Monitor mode, allowing the irrigation system to resume automatic operation. The Sensor Status indicator will flash continuously and the Attention Required symbol will be displayed. See Figure 27.

Note: This condition generally indicates a sensor problem. Check the sensor test spindle to make sure it moves freely. (The sensor discs must be dry for this test).

•To reset the sensor system, press the Smart Bypass button one time.

Figure 25

Figure 26

19