Spectris SERVOPRO Chroma, Руководство оператора

Страница: 47 / 140

SERVOPRO CHROMA Gas Analyser
46 04400001A / Revision 7
zone to zoom. Releasing the left mouse button will apply the zoom. Press the
Undo Zoom button to show the original trending without any zoom.
4.3.10
Print (Alt F2)
The
Print button enables printing of the chromatogram. To add a printer, see the
CONFIGURATION-PRINTERS menu.
4.3.11
Remote Countdown
A remote countdown field shows the time left when a remote starting is activated.
The remote time can be set in the
CONFIGURATION-SYTEM menu.
Note: If the analyser has multiple configurations, the name of the current
configuration will appear in the bottom right corner of this menu.
4.4 Historic Menu
4.4.1
Alarm Menu
Displays the last 200 system alarms, peak value alarms and event logs, and all
the current active alarms.
1) System alarms:
•
Low sample flow
When the sample flow goes below 10 cc/min with a sample flow set point
greater than 10 cc/min.
•
Low carrier flow
When the carrier flow falls below 5 cc/min for the plasma detector and 2
cc/min for the TCD for 30 seconds
, a “Plasma #X on I/O Board #X shut
down” or “TCD #X on I/O Board #X shut down” alarm will be initiated to
protect the system by turning off the plasma or TCD.
•
Plasma shut down or TCD shut down
When a “Low carrier flow” alarm remains activ
e for 30 seconds, turns the
plasma or TCD off.
•
Plasma OFF
When the cell signal counts are lower than the starting count, it indicates that
the plasma is physically off.