Sony RCP-1500 Operation Manual page 26

Panel control/status display block (RCP-1500)
a PANEL ACTIVE button
This button is for the control permission. It also serves as a
function for preventing unintentional operation because a
camera cannot be controlled from this control panel when this
button and the PARA button are not lit.
b NETWORK indicator
This indicates the status of the network connection.
Lighting state Meaning
On Connected to a control device.
Flashing A control device cannot be found.
Off Cannot connect to the camera network.
Alternatively, the mode is LEGACY.
c ALARM indicator
This lights red when a system error occurs and the self-
diagnosis function is operating on the camera head or CCU/
HDCU.
d PREVIEW button
This button is for outputting preview key signals from the EXT
I/O connector.
e CABLE indicator
This indicates the communication state of the camera head
and CCU.
Lighting state Meaning
On (green) The reception state is good.
On (yellow) The reception level is low.
On (red) The reception level is extremely low.
Off The power of the camera is off. Alternatively, a
communication error occurred.
f CALL button
This button is for communication. If it is pressed, the tally state
for the camera or CCU changes, and a call signal is sent.
Likewise, a call signal can be received from another device.
When a call signal is sent (or received), this button lights and
the call sound plays. The call sound can be selected in the
menu.
26
Names and Functions of Parts