Table of Contents
Warranty
.L.
Table of
..............................
:
:
1
Warning
...........................
Key to Symbols Used on Schematics
..............
Foreword
...........................
SECTION 1
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PRODUCT SPECIFICATIONS
1.1
Catalog Listings
..................
1.2
Standards
.....................
1.3
Test Stimulus
..................
1.4
Output Hearing Level Controi
............
1.5
Signal to Noise Ratio
...............
1.6
Tone Switch
....................
1.7
Stimulus
......................
1.8
Transducers
................
1.9
Front Panel
Controls/Rear
Panel Connectors
.....
1.10
Power and Power Line
................
1.11
Battery Pack Voltage
................
1.12
Environmental Conditions
..............
1.13
Mechanical Dimensions
..............
1.14
Material Used in
Manufacture
............
1.15
Leakage Test
....................
1.16
Headband Static Force
...............
1.17
Earphone Cushion Attenuation
............
1.18
Accessories
....................
SECTION 2
-
FUNCTIONAL DESCRIPTION
Figure 2-l:
Connectors, Controls, Indicators
...
2.1
Front Panel Controls and Indicators
........
2.2
Rear Panel Connectors and Controls
.........
2.3
General Operation of Controls
...........
2.4
Power Up Initialization
..............
2.5
Sleep Mode
.....................
SECTION 3
-
ROUTINE MAINTENANCE
3.1
Earphone Cords
..................
3.2
Hum and Random
Noise
..........
3.3
Distortion and
Frequency
Shift
.......
:
:
:
:
3.4
Special Messages
..................
3.4.1 CAL
........................
3.4.2
Exx
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