User's Manual

LED colour Lighting
interval
Instrument status
pulsating The BLK2GO is in recording state.
blinking The BLK2GO is starting, switching
off or something to be notified or
action needed.
pulsating Message to be notified or problem.
continuous Critical problem or major failure.
Contact a Leica Geosystems
authorised service centre for fur-
ther investigation.
1 pulse Picture from the detail camera suc-
cessfully taken.
LED colour Lighting
interval
Instrument status
rotating The BLK2GO is running a firmware
update.
1 pulse The firmware update was success-
ful.
3 pulses The firmware update failed.
☞
Refer to the help menu in the Leica BLK2GO app for details about
firmware update process.
Firmware update
mode
20 User Interface