english
Possible cause: The TBOS Rain Shut-off Device is wet.
Solution:
Flip the TBOS Rain Shut-off Device
switch to off. If you have an old style
Control Module, cut the TBOS Rain
Shut-off Device wires. Connect the
black wires from the Control Module
to the black field wires. Carry out a
manual stop and then repeat the
manual start.
Possible cause: Watering has been suspended by a
sensor.
Solution:
Short together the yellow wires from
the sensor inputs of the Control
Module. This will bypass the sensor.
16
TBOS
™
Control Module
Problem:
Station stops when it should start
and vice versa
Possible cause: The Control Module and solenoid
wire connections are reversed.
Solution:
Reconnect the red wires from the
Control Modules to the red wires from
the solenoids. Reconnect the black
wires together.
Problem:
Station 1 works, but the rest of the
stations do not
Possible cause: The underground TBOS Rain Shut-off
Device is located in the zone watered
by Station 1.
Solution:
If possible, move the Rain Shut-off
Device to the last irrigated zone or,
better, outside the irrigated area alto-
gether.
english
17