Raven Command FLEX II Calibration And Operation Manual page 85

Code ID
.16
523232
.4
.13
523252
.31
Diagnostics: System Diagnostics
Description
Maximum pressure
Boom pressure sensor not
detected
New injection pump detected
Injection pump lost
communication
Recommended Actions
• Check entered and installed spray tip size and
target rate, pressure, and desired speed.
Adjust any parameters as necessary. Consult
tip manufacturer for sizing proper spray tip.
• Check recommended PWM control range
using PWM Health Test.
• Check that PWM MAX <=82%, Tank Fill and
Standby PWM <=75%. Decrease PWM setting
or engine RPM during pump operation for
spraying, filling, or standby as needed.
• Check strainers for blockage. Clean if
necessary.
• Check for electric or manual valves between
pump and spray tips are opening properly.
• Check if pump transducer is functioning
correctly in pressure sensor readings.
• Check if boom transducer is functioning
correctly in pressure sensor readings.
• Check the pressure transducer connections
and cabling for damage. If necessary, replace
the cable or replace pressure sensor.
• Check Maximum Pressure setting against
desired operating or target pressure. Increase
if necessary. Maximum recommended
operating pressure in bypass mode is 120 psi,
and standard mode is 105 psi. System will shut
down if pressure exceeds 150 psi.
• Check standby pressure setting. Decrease if
necessary.
• Check the boom pressure transducer
connection and cabling for damage. If
necessary, replace the cable or replace
pressure sensor.
• Edit existing or create a new profile and
calibrate injection pump.
• Cycle system power.
• Cycle system power.
• Check fuses and cabling and power, ground
and CAN to injection pumps. Repair or
replace as necessary.
• Replace injection pump ECU.
DIAGNOSTICS
75