
User’s Manual
MCF 300
16
9. Troubleshooting
In the event of a Monitor malfunction, perform the simple checks below to check
whether repairs are needed.
If the problem persists, consult your local dealer or contact
MC Elettronica
Customer
Service.
PROBLEM
CAUSE
REMEDY
The Monitor does not
turn on
The power cable is
disconnected or damaged
Check the power cable (see
The display does not
show the rotation
speed of the PTO or of
another rotating part
a. Sensor cable
damaged or
disconnected
a. Restore the connection
b. Calibration distance
too long
b. Adjust the calibration
distance as shown in
paragraph 3.2 on page
c. Sensor head
damaged
c. Replace the sensor