SICK LGT 015 Instrucciones De Operación página 183

Operating instructions
LGT
8 007 557/S711/2008-06-04 © SICK AG • Safety Systems • Germany • All rights reserved
Product description
The LED indicators on the control unit are in the control area
on the left, top corner. They have the functions given in the
table.
In "without restart inhibit" mode
Green Red Yellow
In "with restart inhibit" mode
Green Red Yellow
LED off
Green
Red
Yellow
Clear light path
Insufficient light reception
(contamination, maladjustment)
Protective field broken
Clear light path
Enabled by control switch
Insufficient light reception
(contamination, maladjustment)
Protective field broken
Prompt to press RESET
LED on
GB
Chapter 3
LED flashing
183