228
Chapter
7
Tro
ubles
hoot
in
g
F3SG-R
User’s Manual
Appendix
7-1-2. Warning
7-1-2-1. Description
If an error is detected that prevents the F3SG-R to continue normal operation, the STB or SEQ
indicator blinks to notify warning information according to the error. The F3SG-R continues normal
operation. When the cause of the error is solved, the F3SG-R automatically recovers from the warning
status.
7-1-2-2. Troubleshooting
Identify an error according to the combination of the indicators when the error occurs. See the following
troubleshooting tables to take measures.
Description
Warning code
Cause and measures
Malfunction due to ambient
light or vibration
11
Malfunction may have occurred due to ambient light or instantaneous beam
misalignment from vibration.
Check the installation condition.
Take necessary measures against mutual interference according to "
4-1-4. Mutual Interference Prevention
Muting sequence error
2C, 2D, 2F
Muting input may have been applied in the incorrect order.
Check the pattern of illumination of the LED indicator to identify the cause.
7-1-2-3. Muting Sequence Error Indication
Interlock sequence error
--
An input related to interlock may have been applied in an incorrect sequence.
Check the pattern of illumination of the LED indicator to identify the cause.
7-1-2-4. Interlock Sequence Error Indication
OFF
Blink
[Warning Description]
LOCKOUT
Muting sequence error or Interlock sequence error
SEQ
Malfunction due to ambient light or vibration
STB
Combination of Indicators and Error
Description
<Indicator status at warning: Receiver>
None
<Indicator status at warning: Emitter>
*1 There are several illumination patterns to identify
a faulty sequcence.
*1
Summary of Contents for F3SG-RA
Page 16: ...xiv Introduction F3SG R User s Manual...
Page 24: ...xxii Introduction F3SG R User s Manual...
Page 44: ...20 Chapter 1 List of Models F3SG R User s Manual Overview and Specifications...
Page 132: ...108 Chapter 2 Setting Recovery F3SG R User s Manual System Operation and Functions...
Page 208: ...184 Chapter 4 Wiring F3SG R User s Manual Wiring Installation...
Page 244: ...220 Chapter 6 Maintenance Checklists F3SG R User s Manual Checklists...