Atest Gaz Alpa EcoDet XT, Руководство пользователя

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For collaboration with Alpa EcoWent XT detectors, the setting or the configuration switch
needs particular attention, i.e. the switch must be always set to the position 1 (POS), even in
case when the Alpa EcoDet XT detectors is coupled with the last (the most distant)
Alpa EcoWent XT detector (see also Section 7.1.
8 Troubleshooting of electric interconnections – seeking for connection errors
When any detector reports problems with interconnections within the system (see Section 5), guidelines
summarized in Table 5 may be helpful to find a remedy for the failure.
LED indicator Further conditions Possible reason for the problem
X1 The detector is installed as
line-up one
Faulty T-connector of the XT type or mismatched interconnection at
locations encircled in the drawing below:
Improper setting of the configuration switch (see Section 7.1)
The detector is installed as
the last (most distant) one Improper setting of the configuration switch (see Section 7.1)
s. 15|25
User Manual: POD-043-ENG R03
Possibly mismatched interconnections
T-connector XT T-connector XT