Toro Multi Pro 1200 Service Manual page 297

Diagnostic Display
Outputs
DIAG LAMP
SONIC SENSOR
RIGHT RAISE
RIGHT LOWER
INDICATOR LAMP
LEFT RAISE
LEFT LOWER
Multi Pro 1200/1250
Diagnostic Display
LED Operation
Diagnostic lamp is ON or FLASHING: LED ON or FLASHING
Diagnostic lamp is not ON or FLASHING: LED OFF
TEC output exists to sonic sensors: LED ON
No TEC output to sonic sensors: LED OFF
TEC output exists to energize relays to raise right boom: LED ON
No TEC output to energize relays to raise right boom: LED OFF
TEC output exists to energize relays to lower right boom: LED ON
No TEC output to energize relays to lower right boom: LED OFF
Sonic boom switch is in automatic position: LED ON
Sonic boom switch is in manual position: LED OFF
TEC output exists to energize relays to raise left boom: LED ON
No TEC output to energize relays to raise left boom: LED OFF
TEC output exists to energize relays to lower left boom: LED ON
No TEC output to energize relays to lower left boom: LED OFF
Page 9.1 - 23 Ultra Sonic Boom System (Rev. A)