12. DISTANCE MEASUREMENT
64
The color and flashing speed of the guide light indicates the status of the instrument and can be known
when the user is located at a distance from the instrument.
C
Switching the guide light ON/OFF "5.1 Basic Key Operation"
• The pattern of the guide light can be changed.
"19.2 Instrument Configuration"
G
• Even if the guide light is set to ON, the guide light is OFF during distance measurement with the
target type "N-Prism" or returned signal checking.
I
Guide light status and meaning
Status of the instrument
12.2
Using the Guide Light in Distance Measurement
Light status
Meaning
Slow flashing (Red and green
simultaneously)
Waiting
Fast flashing (Red and green
simultaneously)
Searching in progress
Measuring (continuous measurement)
Returned signal checking in progress
Green and red alternate flashing
Distance measurement error (no signal, sighting error)
Search error (error screen only)