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INSTRUCTIONS
Powering up
Power Failure/Interruption
LED Status
Error Status (LED)
Error Status (Tone)
8380-377-115-NQ
Issue 1, January 1997
The exclamation point within an equilateral triangle is intended to alert the user to the
presence of important operating and maintenance (servicing) instructions in the literature
accompanying the product.
The FBC comes with a power supply. This is the only power supply which will operate
the FBC reliably. Do not attempt to operate this unit with any other power supply. Plug
the right angle connector into the FBC, then plug the power supply into a standard 230
VAC wall outlet.
If a power failure occurs, the user's FAX machine will be connected directly to the
Exchange line. The user will still have access to the telephone network, but the FBC will
not screen or route calls.
During a mains power interruption, a one way audio condition may be experienced by
either subscriber on calls that are in progress. If this condition occurs, please hang up
and re-try the call.
LED Condition
Not illuminated
Green, Continuous
Green, Slow Flashing
Green, Fast Flashing
Orange, Continuous
Red, Continuous
LED Pattern
Red, Slow Flashing
Red, Fast Flashing
† May be cleared by -initialising the Controller.
Tone with off hook
...
† A RAM Checksum error occurs when a periodic database integrity check fails, meaning
that the database is corrupted. The error may be cleared by -initialising the Controller.
Hardware Installation
Description
No power
Line in use
Line Split
Incoming Call
EEPROM writing
Power indication
Description
System Fault
Memory Fault †
Description
Read Only Memory (RAM) Checksum error †
Fax Business Controller - 11
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