Ecler HMA180 User Manual
Page 3
3
INSTRUCTION MANUAL
1. IMPORTANT NOTE
04
1.1.
Precautions
04
2. INTRODUCTION
04
3. INSTALLATION
05
4. AUDIO INPUTS
06
4.1.
MIC1,
MIC2,
MIC3
inputs 06
4.2.
PAGER
input
06
4.3.
MUSIC
inputs
07
4.4.
EMERGENCY
input
07
4.5.
INSERT
input
07
5. OUTPUTS
08
6. REMOTE CONTROL PORTS
08
7. CONSIDERATIONS
09
7.1.
Switching
on
the
unit
09
7.2.
Gain
adjustments,
levels
and
indicators
09
7.3.
Equalization
09
7.4. Ground loops, background noise
09
7.5.
Cleaning
09
8. LIST OF FUNCTIONS
10
9. DIAGRAM OF FUNCTIONS
10
10. CONFIGURATION OF JUMPERS
11
11. CONFIGURATION DIAGRAM
42
12. TECHNICAL FEATURES
43
13. BLOCK DIAGRAM
44
All numbers subject to variation due to production tolerances. ECLER SA reserves the right to make changes or
improvements in manufacturing or design which may affect specifications.