Hardi MUSTANG 3500, Руководство оператора

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HARDI ® MUSTANG 3500 OPERATOR’S MANUAL
Pressure Sensor:
The only way to field test the pressure sensor is to connect it to a known
working console, apply pressure and verify the correct pressure reading
on the console display.
The pressure sensor is a 145 PSI (10 bars), 4-20 mA (industry
standard).
Power/Serial I/O Connector Leading to
Sprayer Control Module:
Using a voltmeter VM, check for +12V
between G an E. If no voltage present,
check power cable fuse
.
RPM Input: (Twin Force): Toggle the MODE switch to RPM and disconnect
the RPM sensor (yellow tie) from SCM. Check for 12 volts between pins B
(white) and C (black) of the RPM input cable (red tie). Using a clip lead or
other jumper wire (such as a paper clip bent in a “U”), rapidly short together
pins A (red) and C (black) of the 3-pin connector several times. The console
should respond with some RPM reading. If not, check for cut or pinched
wires.
E
G
F
D
C B A