Filter
Top Products
38
CONSOLE CODE SUMMARY GUIDE
1400 MOTOR CONTROLLER - FREESPIRIT MODELS QQ2187 - QQ2197
LED = DT5
Color = Green
Normal Operations
Light is ON
+12VD Reference to Chassis,
power up the display board
If console has no power
If light is ON, you have
12V power to the upper
board
If light is NOT ON you
don’t have power to
the upper board
Replace lower board
Check I/O cable
connections to the upper
and lower boards, if they
are good
Replace
upper
Board
Replace
I/O
Cables
LED = DT6
Color = Red
Normal Operations
Light is BLINKING
Speed command signal from
the display panel
There is power to the console but
no belt movement
Light is ON you have
speed command from the
upper board
Light is NOT ON you have
no speed command from
the upper board
Check DT9
Check I/O cable
connections to the upper
board, if they are good
Replace
upper
Board
Replace
I/O
Cables
LED = DT9
Color = Green
Normal Operations
Light is ON
Belt motor power DC bus energized
You are receiving a speed signal from
upper board
When light is ON you are sending
power to the DC buffer
If light is NOT ON check DT6
If DT6 is ON, but DT9 is not replace the
lowere board
Check the ILT4
If ILT4 is ON replace
the motor
If ILT4 is NOT ON
replace the lower board