Unika NBB-04R, User Manual

Page: 8 / 16

6
UNiKA NBB-04R / NBB-04T User Guide
Front Panel
① ③ Gain Control Knob Clip Indicator
④
SYS LED
⑤ SYNC LED
Att Knob
④ SYS LED
⑤ SYNC LED
② +48V Button
⑥
To accommodate all the variety of field installation, the front panels of NBB-04R
and NBB-04T are equipped with rich control facilities as follows,
①
The Gain knob of NBB-04R can
accommodate itself to accept all kind
of sources with level from mic to line.
②
The +48V button to control whether to
deliver phantom power to power
source device or not.
③ The clip indicator to warns audio
technicians if any of inputs is overloaded.
④ The SYS LED indicates system activity,
Red: system booting.
Green: system ready.
⑤
The SYNC LED indicates the PTP
clocking status,
Green: PTP is synced.
Amber: PTP is syncing.
Red: PTP error.
Green & Flashing: the device is
elevated to PTP clock master.
⑥ The Att button of NBB-04T can be
used to attenuate output down to
-20dB from nominal maximum.