User's Manual

39Fault-finding
RMI error LED lit during
probing cycle.
RMI error LED illuminated
during intended probe cycle.
RMI low battery LED lit.
Reduced range.
Poor repeatability.
Symptom Cause Action
Probe timed out.
Probe out of range.
Probe not switched on.
Probe out of range.
Low batteries.
Local radio interference.
Probing occurs within
machine’s acceleration/
deceleration zones.
Probe feedrate too high.
Temperature variation.
Wear in machine tool.
Change setting.
Review turn off method.
Check position of RMI,
see Operating envelope.
Check configuration and
alter as required.
Check position of RMI,
see Operating envelope.
Change batteries soon.
Identify and move.
Review probe software.
Check feedrate and correct,
test at different speeds.
Minimise temperature change.
Calibrate more frequently.
Calibrate just before use.
Perform health check on
machine.