Note:
• Before connecting the fire control panel
to the PC for the PC programming
phase, remove the jumper of the main
board. See Figure 3, item 10. When the
programming phase finishes, replace
the jumper to ensure the Earth fault or
Leakage to Earth is detected.
• To silence the buzzer permanently during
installation, engage the control panel at
access level 3 and remove the Jumper J5.
See Main module parts Figure 3, item 7. A
disabled buzzer causes the zonal LEDs to
flash and a “BUZZER OFF” string displays
alternately with the date and time on
the panel user interface. As a result
of this procedure, the timeout for the
installer does not change. To reactivate
the buzzer, replace the Jumper J5 when
the installation process completes.
FC503 and FC506 Addressable Fire Control Panels20
Johnson Controls - CONFIDENTIAL
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