Toro Multi Pro 1200 Service Manual page 318

Multi Pro 1250
Spray Circuit
(Master Boom Switch OFF)
(Spray Pump and All Boom Switches ON)
Power Current
Control Current
Indicator/Gauge Current
BLACK
CLEAR
SHIELD
BLACK
CLEAR
SHIELD
REGULATING
VALVE
Page 10 - - 12
MASTER BOOM
SWITCH
D A
RATE LOCKOUT
SWITCH
APPLICATION
RATE SWITCH
NOTE: WHEN MASTER BOOM SWITCH IS TURNED
OFF, ALL BOOM VALVES WILL CLOSE AND USE
CURRENT AS SHOWN. ONCE BOOM VALVES ARE
CLOSED, BOOM VALVE MOTORS WILL EACH BE
SHUT OFF BY A SWITCH IN THE BOOM VALVE. THE
LIGHT IN ALL SPRAY SWITCHES WILL NOT BE
ILLUMINATED.
RIGHT BOOM
ACTUATOR
RELAY (LOWER)
RELAY (RAISE)
LEFT BOOM
ACTUATOR
RELAY (LOWER)
RELAY (RAISE)
NOTE: WHEN THE PUMP SWITCH IS PRESSED
TO THE MOMENTARY ON POSITION, SWITCH
TERMINALS 5 AND 6 ARE USED TO INITIALLY
ENERGIZE THE PUMP RELAY AND ALSO TO CREATE
A LATCH CIRCUIT THROUGH SWITCH TERMINALS
2 AND 3. THIS LATCH CIRCUIT KEEPS THE PUMP
RELAY ENERGIZED AS SHOWN.
(OPTIONAL KIT)
(ENERGIZED)
(ENERGIZED)