4 operation – Crown Audio XLS Series (3 rack space height) User Manual
Page 9
XLS Series Power Amplifi ers
Operation Manual
page 9
4 Operation
4.2 Front Panel Controls
and
Indicators
A. Cooling Vents
Front-to-rear forced airfl ow.
B. Level Controls
Two black rotary level controls, one for
each channel.
C. Clip Indicators
Two red LEDs, one for each channel, illu-
minate when the channel’s output signal is
being overdriven.
D. Power Indicator
Green LED indicates amplifi er has been
turned on and AC power is available.
E. Fault Indicator
Yellow LED illuminates when amplifi er is
in protect mode. Also illuminates briefl y
during normal power-up when amplifi er is
fi rst switched on.
F. Power Switch
Amplifi er is on when the switch is in the
UP position.
Figure 4.1 Front Panel Controls
and Indicators
See also other documents in the category Crown Audio Receivers and Amplifiers:
- MT-2400 (1 page)
- XTi 4000 (44 pages)
- 402and 602 (28 pages)
- DSi 4000 (1 page)
- S Series (28 pages)
- CTs 4200 USP/CN (2 pages)
- CH3 (2 pages)
- MA-5000i (52 pages)
- Commercial Audio Series (180MA-280MA-1160MA) (24 pages)
- Pulse 2X1100 (1 page)
- Pulse 21100 (22 pages)
- K2 (2 pages)
- XLS-602 E (1 page)
- Macro-Tech 602 (36 pages)
- I-TECH 8000 (2 pages)
- 660A (1 page)
- 5000i (1 page)
- MT 600 (1 page)
- 28M (1 page)
- PT 2.1 (2 pages)
- CTs 8200 USP/CN (2 pages)
- SR-II (1 page)
- CTs 2000 (1 page)
- 4300 (1 page)
- IQ-PIP USP3/CN (2 pages)
- 180A (1 page)
- XLS 402 (40 pages)
- 9000i (1 page)
- I (1 page)
- CL2 (1 page)
- MA-2402 (36 pages)
- CROWN K Series (20 pages)
- M Series (28 pages)
- CE 2000 (28 pages)
- Power Tech x.1 Series (24 pages)
- XTi 1000 (2 pages)
- XLS-802 (1 page)
- D-45 (24 pages)
- Xs1200 (28 pages)
- MA-24X6 (32 pages)
- I-T4000 (1 page)
- CTs 600 (32 pages)
- 12000i (2 pages)
- CDi 4000 (1 page)
- MA-3600VZ (28 pages)