Spectra DG711 Note Flash rate is about one flash per second.

8 DG511/711 Troubleshooting
74 DG711 and DG511 Pipe Laser User Guide
Note – Flash rate is about one flash per second.
Error
Code
Meaning Action
001 Minimum operating
temperature for the
laser has been
exceeded
Do not operate the pipe laser below
–20°C (–4° F).
Call authorized service center.
002 Maximum operating
temperature for the
laser has been
exceeded
Do not operate the pipe laser above
60° C (140° F).
Call authorized service center.
004 Laser current has
exceeded preset
maximum
Return the pipe laser to an authorized
service center for repair.
016 Grade motor has
jammed.
Check calibration or call authorized
service center.
032 Grade flags failed
initialization.
Return pipe laser to authorized
service center for repair.
064 Fatal Laser Return the pipe laser to authorized
service center for repair.
128 Internal battery
Corrupt
Return pipe laser to authorized
service canter for repair.