87
MAINTENANCE / DIAGNOSTICS / REPAIRS
diSplayed meSSage
duRation
cauSe
Remedy
Job
mode
Decelerate! Insufficient flowrate
continue
The rate does not reach the value required
for output
• Decrease the machine speed
• Check that the flowmeter constant value has
been set correctly
(par. 10.4.3)
MAIN ON
+
AUTO
Accelerate! Too High flowrate
continue
The rate exceeds the value required for output
• Increase the machine speed
• Check for correct setup of menu
Machine settings
(boom width, flowmeter, etc... -
sect. 10
)
MAIN ON
+
AUTO
Reduce rotation speed!
continue
RPM exceeds the maximum allowed value
• Decrease the rotation speed of the moving part
• Check the constant set for the rev counter
(par. 10.8.2)
--
Increase rotation speed!
continue
RPM does not reach the minimum value
• Increase the rotation speed of the moving part
• Check the constant set for the rev counter
(par. 10.8.2)
MAIN ON
Check nozzles wear status!
continue
Difference between detected and calculated
rate (according to selected nozzle data) higher
than set limit
• Check that set nozzle coincides with that
installed on the boom
(par. 11.2.3)
• Replace nozzles
MAIN ON
+
AUTO
Switch box connection not
detected!
continue
Communication problems detected between
monitor and switches
• Check state of connection cable
(and connectors) between monitor and switches
panel
--
Damaged cables
• Replace cables
Stop machine before enter menu
continue
Moving machine.
• Stop the machine.
Machine MUST be stopped to access the
Machine settings
menu.
--
Disable RPM meter!
continue
Attempt to enable the Pump Protector sensor
with rev counter sensor already activated
• Disable RPM sensor
(par. 10.8)
Rev counter and Pump Protector sensors use
the same input: it is NOT possible to enable
them at the same time
--
Disable pump protector!
continue
Attempt to enable the rev counter sensor with
Pump Protector sensor already activated
• Disable Pump Protector sensor
(par. 10.9)
Rev counter and Pump Protector sensors use
the same input: it is NOT possible to enable
them at the same time
--
Enable main valve!
continue
Attempt to set the "
P
" operating mode with
main valve set to
None
• Set the type of main valve in the control unit
(options
2 Ways
/
3 Ways
,
par. 10.2.4
)
It is NOT possible to program "
P
" operating
mode with main valve set to
None
.
--
Enable M mode!
continue
Attempt to set main valve to
None
with "
P
"
operating mode active
• Set "
M
" operating mode
(par. 10.2.2)
It is NOT possible to set the main valve to
None
when "
P
" operating mode is active.
--
End oF PAR. 14.3 - ERRoR MESSAGES
Summary of Contents for 46742DX1
Page 6: ...Notes 6...
Page 94: ...Notes 94...
