Troubleshooting
Siemens Building Technologies, Inc. 6-7
Landis Division
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Which of the following best describes the problem?
A
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A.
..
.
N
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No
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1.
Check the FLN trunk connectors for proper orientation. The screws for the
connectors should face d
dd
do
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ow
ww
wn
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n at the Open Processor.
2.
Verify that the Open Processor addresses are correct and that the Trane Equipment
Controller points have addresses on FLNs 1–3.
3.
Check that points are defined with the proper type, slope, and intercept. Refer to
Chapter 4,
Point Databases
, for more information.
4.
Insure that the Metapoints have been characterized correctly. Refer to
Chapter 4
,
Point Databases
, for more information.
5.
Check the Metapoint status to be sure it is normal.
6.
Contact your local Siemens Building Technologies representative.
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Replacement battery kits with ten, non-rechargeable lithium batteries and pull tabs are
available only from your local Siemens Building Technologies representative.
Order using product number 545-710.
C
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ON
NN
N:
::
:
Use only factory-authorized replacement batteries. Failure to do so
may result in equipment damage or data loss.
Leave the AC power to the Open Processor ON during battery
replacement. You will lose data if power is turned OFF and the
battery is low or is removed.
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