OVERVIEW • CONTROLS & CONNECTIONS
6
7 Beaver Brook Road, Littleton, MA 01460 • 978-486-0086 • www.burk.com
Controls &
Connections
VRC2500 UNIT
Remote/Local Allows you to switch operational modes. Remote
mode allows normal operation of the unit. Local mode prevents
the unit from issuing commands. The Local mode is used when
performing maintenance on the equipment.
Power LED
Green = OK
Amber = Corrupt firmware or
hardware failure
Off = No power
Remote/Local LED
Green = Remote mode
Red = Local mode
Amber = Operating system failure
must upload new firmware
Flashing Green/Amber = Firmware problem
Off = No firmware or power off
Status
Green = Normal voice operation
Flashing Red = Local mode
Off = Voice firmware not loaded
Line
Green = Voice mode session in progress
Red = Data mode session in progress
Off = Telephone line not in use
Mic Dial-up callers can audibly
monitor remote location
VRC2500, Front View
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