Extron Electronics FOXBOX Tx_Rx HDMI User Guide - Manual (Page 22)

Use the supplied tie wrap to strap the power cord to the extended tail of the connector.
Alternatively, an optional Extron PS 124 Universal 12 VDC Power Supply, part #60-1022-01,
can power multiple Extron 12 VDC devices using only one AC power connector.
Operation
After the transmitter, all receivers, and their connected devices are powered up, the system
is fully operational. If any problems are encountered, verify that the cables are routed and
connected properly, and that all display devices have identical resolutions and refresh rates.
If your problems persist, call the Extron S3 Sales & Technical Support Hotline. See the contact
numbers on the last page of this guide for the Extron office nearest you.
To take advantage of the various adjustments and test patterns available in the FOXBOX,
you need to connect a computer or other RS-232 capable device to the front panel
Configuration port on either unit or the rear panel Remote RS-232 port on the receiver and
operate using either SIS commands or the FOX Extenders Control Program (see “
Remote
Control “ on page 17).
FOXBOX Tx/Rx HDMI • Installation and Operation 16