Sony HVL-F20M External Flash - Manual (Page 5)

5
If the LED starts flashing alternately between
green and red, contact your Sony service
representative.
 LAN (network) connector (RJ-45)
Connect to a 100BASE-TX or 1000BASE-T
compatible PoE switching hub using a LAN
cable (100/1000BASE-T Cat5e UTP or higher).
The unit turns on when the cable is
connected, and turns off when the cable is
disconnected.
For safety, do not connect the connector for
peripheral device wiring that might have
excessive voltage to this port. Follow the
instructions for this port.
 Screw hole for ground connection
Connect the ground wire.
For details, see “Installing” (page 7).
 Internal wire rope
Wire for preventing the unit from falling from
the ceiling.
For details about attaching, see “Installing”
(page 7).
 Reset switch
Insert the tip of a thin object, such as a paper
clip, into the hole and press the internal
switch for 10 seconds or longer to reset the
settings to their factory defaults.
You can also reset the unit using [Initialize] on
the [Maintenance] page.
 Cable holder
Use to secure the LAN cable.
For details, see “Installing” (page 7).
Installation,
Connection, and
Configuration Process
Flow
Install, connect, and configure the unit using the
following sequence of steps.
Note
Install and connect the unit (page 7)

Access the unit as an administrator from a
web browser (page 10)

Perform the initial setup (page 11)

Configure device settings and calibrate the
unit (page 14)

Start operation (page 26)