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If the
SET
icon is displayed with the
Err
message it
indicates that a SET function was not completed
successfully.
If the
EXT
icon is illuminated on the display with the
Err
message displayed it indicates that the R2000
Radiometer was unable to communicate with an external
adapter.
6.5
Display Indicates ‘LG’ Message
The
LG
message as illustrated below will appear when
the R2000 Radiometer is not detecting a light guide.
When a light guide is fully inserted the display will clear.
If the message remains after the light guide has been
inserted try removing the light guide and re-installing it.
