Renishaw OMP40-2 Manual page 35

Battery good
Optical off
Short timeout
or
2.
×

3.
Configure probe settings as required using Trigger Logic
Battery status
Battery low
or
Switch-off method
Medium timeout
12 s 33 s
or
×
Deflect the stylus for 20 seconds until the
status LEDs start to flash yellow eight times.

Whilst the status LEDs are flashing yellow to confirm that
a master reset is required, release the stylus and then
hold the stylus deflected again until the eight yellow flash
sequence has ended.
System status LED
Previous settings have been cleared.
LED check
The probe now has default settings.
Switch-off method
Long timeout
134 s
or
Probe is now back in the Trigger
Logic menu and will display
"Switch-off method".
4.5