Endress+Hauser SpectraSensors J22 TDLAS User Manual

J22 TDLAS Gas Analyzer 4900002277
SpectraSensors, Inc. 101
Navigation
"Setup" menu → Advanced setup → Configuration backup
Parameter overview with brief description
Operating time
Configuration backup
Last backup
Configuration management
Backup state
Comparison result
Parameter Description
User Interface/
User Entry
Factory Setting
Operating time Indicates how long the device has
been in operation.
Days (d), hours (h), minutes
(m) and seconds (s)
—
Last backup Shows when the last data backup
was saved to embedded HistoROM.
Days (d), hours (h), minutes
(m) and seconds (s)
—
Configuration manage-
ment
Select action for managing the
device data in the embedded His-
toROM.
•Cancel
•Execute backup
•Restore
•Compare
• Clear backup data
Cancel
Backup state Shows the current status of data
saving or restoring.
•None
• Backup in progress
•Restoring in progress
• Delete in progress
• Compare in progress
•Restoring failed
• Backup failed
None
Comparison result Comparison of current device data
with emebdded HistoROM.
• Settings identical
• Settings not identical
• No backup available
•Backup settings corrupt
• Check not done
• Dataset incompatible
Check not done

Endress+Hauser SpectraSensors J22 TDLAS Specifications

General

Brand	Endress+Hauser
Model	SpectraSensors J22 TDLAS
Category	Measuring Instruments
Language	English