Topcon X35 - Page 81

X35 Monitor System Settings
4.21
30. High Fan Speed - indicates that the fan RPM
is more than the HIGH RPM setpoint.
a. Select the Fan 1 Maximum RPM button to
enter the Fan 1 high RPM setpoint.
b. Select the Fan 2 Maximum RPM button to
enter the Fan 2 high RPM setpoint.
Note
Refer to the Air Seeder Operator's Manual for
recommended fan speed settings. This value
depends on application rate, tillage unit width,
and ground speed. Remember that the fan speed
will increase when product enters the air stream.
Also remember not to exceed 5000 RPM with a
standard fan or 6000 RPM with an optional high-
speed fan.
31. Low Fan Speed - indicates that the fan RPM
is less than the low RPM setpoint.
This prevents the possibility of running
the meters with a very low fan speed and
subsequent plugging of the distribution pipes.
a. Select the Fan 1 Minimum RPM button to
enter the Fan 1 minimum RPM setpoint.
b. Select the Fan 2 Minimum RPM button to
enter the Fan 2 minimum RPM setpoint.
32. High
Fan Pressure - Not supported.
33. Low
Fan Pressure - Not supported.
34. Speed
Source Fallback - indicates that the
GPS signal has been lost, and that Fallback
speed source is in use.
35. Cabin
Keypad Not Communicating -
indicates lost communication with the in-cab
keypad.
36. Frame
Keypad Not Communicating -
indicates lost communication with the frame
keypad.
37. No
Comms - Drill Fold ECU - indicates that
drill fold ECU is not communicating (only
used for 3420 machine).
Figure 4.24 - High Fan Speed Alarm
Figure 4.25 - Low Fan Speed Alarm
38. Moving with QDA raised - indicates that the
QDA is raised while moving (only used for
3420 machine).
39. Implement
Raised - indicates that the master
switch is ON with the secondary Tillage/
Implement/Autoclutch switch OFF.