Renishaw LP2 Installation Guide

5-1
www.renishaw.com/lp2
Fault-nding
Symptom Cause Action
Complete failure. Transmission modules not
correctly aligned.
Align correctly.
Transmission modules
damaged.
Return to supplier for repair.
For information on transmission, refer to the
relevant installation guide.
Swarf blocking inductive
transmission air gap.
Clean out.
Loose mounting. Check all bolted or screwed connections for
tightness.
Interface LED does not light
up.
Check fuses.
Poor electrical connection. Check connectors.
Cable screen broken. Replace cable.
Incorrect voltage. Check supply.
Probe failure. No continuity through probe circuit.
Probe spring force too low. Tighten stylus spr
ing force.
Probe mounting damaged. Repair or replace.
Poor repeatability. Transmission modules not
correctly aligned.
Align correctly.
Loose mounting. Check all bolts and screwed connections for
tightness.
Loose stylus. Tighten.
Poor electrical connections. Check connectors.
Excessive machine vibration. Tighten spring force.
Spurious reading. Cab
le screen broken. Replace.
Poorly regulated supply
voltage.
Regulate correctly.
Excessive machine vibration. Eliminate vibration or adjust stylus spring
force.
Poor re-arming (the
probe is armed
when the stylus
mounting is seated,
the electrical circuit
is complete and the
interface LED is lit).
Spring force too low. Adjust spr
ing force.
Inner diaphragm pierced or
damaged.
Return to supplier for repair.

Renishaw LP2 Specifications

General

Brand	Renishaw
Model	LP2
Category	Measuring Instruments
Language	English