Firmware update
mode
20
LED color
LED color
Lighting
Instrument status
interval
pulsating
The BLK ARC is in recording state.
1 blink
Picture from the detail camera suc-
cessfully taken.
blinking
The BLK ARC is in recording state
of a static scan.
blinking
The BLK ARC is starting, initializing
or switching off.
pulsating
The BLK ARC is in recording state
and something is notified or a
problem occurred.
1 blink
An error occurred and the picture
from the detail camera was not
taken.
continuous
Critical problem or major fail-
ure. Contact a Leica Geosystems
authorized service center for fur-
ther investigation.
Lighting
Instrument status
interval
blinking
The BLK ARC is running a firmware
update.
continuous
The firmware update was success-
ful. The BLK ARC is in idle state.
continuous
The firmware update failed.
Press and hold the button for
< 2 sec to bring the BLK ARC to the
idle state.
User Interface