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Freeway
Range
Pro-Bel Ltd
The panel is communicating but no (or incorrect) responses
to button presses - panels not in self-test?
•
check cable interconnections
•
ensure that each panel has a unique serial address
•
check that the panel is configured for multi-drop operation
The panel controls wrong destination?
•
check that the panel is assigned correctly in database
The panel cannot select a crosspoint?
•
check
database
for:
panel assignment
level active
route not inhibited
no override active
level controllable
•
check level and sub-level switches
•
check system has detected modules on level by using 1M command on
PC/terminal
The panel selects crosspoint but signal routed is absent or
low quality?
•
check router cards are properly seated
•
ensure ribbon cables on front edge of cards are plugged in correctly
•
check cables are properly connected on rear panels
•
ensure rear panels are properly installed
Cannot select crosspoint from external controllers?
•
check database for
:
route not inhibited
no override active
•
check level and sub-level switches
•
check system has detected modules on level
6540T-00 Nov 97
130
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