Emerson Process Management GmbH & Co. OHG
3-13
X-STREAM XEFD
Instruction Manual
HASXEDE-IM-EX
07/2017
3
Startup
SETUP
enables several additional configura
-
tions, e.g.
• 2 pages measurement display
•
different font sizes
The very first display line shows
•
a flashing heart, showing the instrument is
operating
• one or more status pictograms, if (NAMUR)
status are active. Some of these are ex-
plained by a text message in the last line
• a channel indicator, if the current menu
page is related to a specific channel only.
The display’s bottom line shows plain text
status information (errors, maintenance
requests, function checks or off-spec perfor
-
mance).
Active messages are stored in an internal buf
-
fer. If there is more than one message in the
buffer, the display will cycle through.
Most messages also activate a NAMUR relay
(if a relay has been assigned to that
NAMUR
function;
X-STREAM
Enhanced
instruc-
tion manual).
Note
!
There are also functions, that do activate a
relay, but are not shown on the display. In
such cases, check the status menu for more
information.
3.7 Start Up
MEASUREMENT DISPLAY
4 lines display
2 lines display with additional sec-
ondary parameter line
1.000
ppm
Ch1
CO
500
ppm
Ch2
CO
2.400
ppm
Ch3
CO
1.900
ppm
Ch4
CO
10.0000
ppm
Input
Ch1
CO
10.0000
ppm
Output
Ch2
CO
Flow 1
0.00 l/min
