1
Optical off
1-6
Reviewing the probe settings
2
> 5 s
3
LED check
Switch on method
Optical on (standard)
Switch-off method
Short timeout
12 s
or
8
Optical on (3 s delay)
or
Medium timeout
33 s
or
or
Key to the symbols
LED short flash
LED long flash
Long timeout
134 s
