Dräger Pulsar 7000 Serie Notice D'utilisation page 54

en Operation
6. Prepare the alignment. To do this, carry out the following steps on the receiver:
®
a. On the HART handheld terminal, select 5 / Maintenance in the main menu.
b. In the 5 / Maintenance menu, select 1 Start alignment.
Active must be displayed next to 3 Alignment Mode.
The maintenance signal is output on the 4 to 20 mA interface.
The green LEDs blink on the transmitter and receiver.
c. In the 5 / Maintenance menu, select 4 Graphical alignment.
Select 1 Alignment graph.
A reticle and the signal strength
TX S:
60
40
20
0
-20
-40
-60
-60 -40 -20
The measuring points for transmitter
mode. If no DIGITAL LINK connection is installed, the transmitter has to be set to alignment mode separately.
54
are shown on the display:
0 20 40 60
RX
and receiver
TX L:
0
-60 -40 -20
TX Signal
are only displayed if transmitter and receiver are in alignment
0 20 40 60
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