Renishaw MP12 Manuel D'installation Et D'utilisation page 42

1-32
Only qualified persons should change switch settings
1
TIMEOUT
NORMAL
optical power 134 seconds
Factory set Factory set
Switch down
1
TIMEOUT
LOW
33 seconds
optical power
(50%)
To gain access to the switches, remove the cover.
MP12 SWITCH SETTINGS
3
2
MODE
Optical on
Timer off
Factory set
2
3
MODE
Optical on
Optical off
Switch cover
2.5 mm AF
hexagon key
APPENDIX 5
4
ENHANCED
TRIGGER CIRCUIT
OFF
Factory set
Switch up
4
ENHANCED
TRIGGER CIRCUIT
ON
TAKE CARE
Keep all components clean. Do
not allow particles to enter the
probe.
Do not use the tip of a pencil
for switch adjustment.
Do not touch electronic
components when changing
switch settings.
ENHANCED TRIGGER CIRCUIT
Probes subjected to high levels of
vibration or shock loads may
release spurious readings. The
enhanced trigger circuit improves
the probe's resistance to these
effects.
When the circuit is enabled, a
constant nominal 7 millisecond
delay is introduced to the probe
output.
It may be necessary to revise the
probe program software to allow for
the increased stylus overtravel
during the extended time delay.