Dräger Polytron 8100

18 Dräger Polytron 8100
Menu
5.2 Information instrument
5.2.1 Warning messages
This function displays warning messages in plain text and the
corresponding number see Section 6.3.2 on Page 32. The [ ! ]
symbol is displayed if there are warning messages available.
 Select Information > Instrument > Warnings and
confirm.
If there are several warning messages available, there is
an indicator in the upper right-hand corner of the display,
e.g. 1/3 = Screen 1 of 3.
5.2.2 Fault messages
This function displays fault messages in plain text and the
corresponding number see Section 6.3.1 on Page 31. The [ X ]
symbol is displayed if there are fault messages available.
 Select Information > Instrument > Faults and confirm.
 If there are several fault messages available, there is an
indicator in the upper right-hand corner of the display e.g.
1/2 = Screen 1 of 2.
5.2.3 Device codes
This function displays warning and fault codes as a table
(hexadecimal).
 Select Information > Instrument > Device codes and
confirm.
If all codes are 00 there are no warning or fault messages
available. The instrument is working to specification.
5.2.4 Installed modules
This function displays an overview of the installed hardware
modules.
 Select Information > Instrument > Modules and confirm.
The list contains modules. The installed modules are
identified by the symbol. The symbol means that the
module is not installed.
 Highlight a module and access detailed information with
[OK].
5.3 Information sensor
This function contains information on calibration dates.
5.3.1 Display last calibration date
 Select Information > Sensor > Last cal. date and
confirm.
5.3.2 Display next calibration due date
 Select Information > Sensor > Next cal. date and
confirm.
5.4 Information data-logger
These functions contain information about the data-logger.
5.4.1 Display the data-logger status
 Select Information > Data logger > Logger status and
confirm.
 To change the status see Section 5.10 on Page 27.
5.4.2 Display graph
Display the history of the past 15-minutes on a time/
concentration graph.
 Select Information > Data logger > Graph and confirm.
5.5 Calibration
5.5.1 Zero calibration
Allows adjusting the zero reference point of the sensor, see
Section 6.2.1 on Page 29.
5.5.2 Span calibration
Allows adjusting the sensitivity to match the known
concentration of an applied calibration gas, see Section 6.2.2
on Page 29.
5.5.3 Auto calibration
Automated sequence reducing the number of steps during
calibration; see Section 6.2.3 on Page 30.
5.6 Settings SIL activation
This function protects the instrument against unauthorized
changes. Changing the configuration (e.g., changing the
measuring range from 100 %LEL to 50 %LEL) will force the
user to confirm all safety-relevant parameters before the
instrument returns to normal operation.
 Select Settings > Instrument > SIL activation.
 Select Enable or Disable and confirm.
NOTICE
The device code is essential for technical support. It is
important to identify the exact location and values of
the codes.
i
i
NOTICE
SIL lock is only available for certain sensors (refer to
the Polytron 8000 Safety Manual part number
9033307).
SIL lock can only be activated if the sensor test is
activated see Section 5.9.9 on Page 26.
NOTICE
When SIL is activated, the instrument displays all
safety-relevant parameters and settings before
returning to normal operation. Carefully review all
parameters and settings and confirm.
i
i
i
i