User`s manual

®
INC.
PACIFIC MICROSONICS
13
Setup & Operation
Model Two HDCD
®
User’s Manual
Rev. C - January 2002
Front Panel Controls and Displays
All Processor controls, except the Analog Input Attenuator, are located on the front panel
shown below:
1 “POWER” Switch 7 “CLOCK” Indicators
2 “MENU” “UP” and “DOWN” Buttons 8 “HDCD”Indicator
3 Function Buttons 1-5 (left to right) 9 Signal Level Meters
4 “ENTER” Button 10 Peak Extension Meters
5 Rotary Control 11 “METER RESET” Button
6 “SYSTEM” Status Indicator 12 Graphic Display
Processor control and display functions are described below.
Note: Menu selections, starting from the Operating Menu, to access a menu or feature are
shown in (parentheses).
Signal Level Meters
The Signal Level Meters consist of two, four color LED bar graphs which indicate program
level for each channel. The LED ranges by color are shown below:
Green = - to -11 dB
Yellow = -10 to -1 dB
Amber = 0 dB
Red = OVER
The range of -60 to -40dB is indicated in 5 dB steps, -40 to -20dB in 2 dB steps, and -20
to 0dB in 1 dB steps. OVER indication has two dedicated segments with individually ad-
POWER
P A C I F I C
M I C R O S O N I C S
UP DOWN
MENU
METER
RESET
1
6
7
8
9
10
11
12
2
3
4
5
SYSTEM
CLOCK
A/D D/A
ENTER