Fault-Finding - Renishaw RMP40 Installation Manual

Section 7,"Fault-finding"

Fault-finding

Symptom
The probe fails to
power up (no LEDs
illuminated or fails
to indicate current
probe settings).
The probe fails to
switch on.
Cause
Dead batteries.
Unsuitable batteries.
Batteries inserted incorrectly.
Batteries removed for too short a time
and probe has not reset.
Poor connection between battery
cassette mating surfaces and
contacts.
Dead batteries.
Batteries inserted incorrectly.
Probe out of range.
No RMI or RMI-Q "start/stop" signal
("radio on" method only).
Incorrect spin speed ("spin on"
method only).
Incorrect switch on method
configured.
Incorrect "multiple probe mode"
setting configured.
Action
Change batteries.
Fit suitable batteries.
Check battery insertion/polarity.
Remove batteries for a minimum
of 5 seconds.
Remove any dirt and clean the
contacts before reassembly.
Change batteries.
Check battery insertion/polarity.
Check position of RMI or RMI-Q,
see operating envelope.
Check RMI or RMI-Q for green
start LED.
Check spin speed and duration.
Check configuration and alter as
required.
Check configuration and alter as
required.
7.1