NEC 128/384 User Manual
Page 2-2
NDA-24230 Issue 2.0
Chapter 2
VisuaLink 128/384 User Guide
2.2 Front Panel
Description
This section briefly describes names and features of the VisuaLink 128 and
VisuaLink 384.
VisuaLink 384.
① POWER
Switch
The push-button switch is used to turn on and off the main power. When the
power is on, the power lamp will be lit.
power is on, the power lamp will be lit.
➁ Remote controller optical receiver
This is a optical receiver, which receives signal from remote controller.
➂ LED Display
Power Lamp (power) : a green light will eluminate when the power is ON.
When the VisuaLink is powered OFF, there is no light.
When the VisuaLink is powered OFF, there is no light.
Line connection status lamp (LINE)
LINE B1: Flashing light indicates channel is calling to the remote end.
Steady light indicates connection/communicating with the remote end.
LINE B2-B6: Flashing light indicates channel is calling to the remote end.
Steady light indicates connection/communicating with the remote end.
Steady light indicates connection/communicating with the remote end.
LINE B2-B6: Flashing light indicates channel is calling to the remote end.
Steady light indicates connection/communicating with the remote end.
➃ Head set terminal
The head set jack is used to connect an optional headset.
POWER
HEADSET
POWER
LINE
B1 B2-B6
①
➁
➂
➃