Krell Industries Evolution 525 Quick Setup Manual

Connecting the Follow these steps to connect the Evolution 525 to your system.
Evolution 525 1 . Make sure all power sources and components are off before connecting inputs and
outputs.
to Your System
2 . Neatly organize the wiring between the Evolution 525 and all system components.
Separate AC wires from audio cables to prevent hum or other unwanted noises from
Krell recommends using balanced
being introduced into the system.
interconnect cables. Balanced
3 . Balanced outputs use three-pin XLR connectors. Single-ended outputs use RCA
interconnect cables not only can
connectors. Maintain the correct left/right orientation of these outputs (EV 525a and
minimize sonic loss but are also
EV 525av).
immune to induced noise,
especially with installations using
4 . To play DVD discs (EV 525v and EV 525av), connect desired video output to
long cables. Balanced connections
preamp/processor or display's video input. For use with a preamplifier/processor,
have 6 dB more gain than single-
connect digital audio output to digital audio input. A l t e r n a t i v e l y, connect multi-
ended connections. When level channel analog audio outputs to preamplifier/processor multi-channel analog inputs.
matching is critical, keep this gain
5 . For two-channel compact disc playback only, connect the Evolution 525 digital audio
value in mind.
outputs (EV 525t) to the D/A convertor or preamplifier/processor digital input or
balanced/single-ended analog audio outputs (EV 525a and EV 525av) to the
Pin assignments for XLR
preamplifier balanced or single-ended analog audio inputs.
c o n n e c t o r s :
6 . Plug the AC power cord into the IEC power connector on the back panel. Then plug
Pin 1 Shield (ground)
the AC power cord into the wall socket.
Pin 2 Non-inverting (hot) (0°)
Pin 3 Inverting (cold) (180°)
Press the back panel power switch (38) labeled "1". When the Evolution 525 is
Operating the
initialized and in the stand-by mode, the red stand-by LED (2) on the front panel
Evolution 525
illuminates. Then press the power button on the front panel or the power key (1) on the
remote control, to place the Evolution 525 in the operational mode. When the blue
N o t e power LED (2) illuminates, the Evolution 525 is in the operational mode.
The Evolution 525 reads data discs.
1. Insert disc into the slot (23)
For example, if you prepare a CDR or
2. Press the play button or key. The format type is visible in the front panel display. T h e
DVR containing MP3 audio files, you
format type disappears and the front panel display reads TRACK 1 and the track
can play the discs on the Evolution
time, as the disc begins playing.
525. The following terminology appears
in the front panel display, to help you 3 . Adjust the volume level through your system volume control.
navigate a data disc:
4 . Press the stop button or key to end disc playback.
ROOT = The beginning of the disc.
5 . Press the play button or key (6) to begin playback again, from the first track.
F = A closed folder.
6 . To return the Evolution 525 to the stand-by mode, press the power button or key (1).
TO P = An open folder.
Press the enter button or key (11) to
open a folder, move to the previous
f o l d e r, or play a track.
Press the up and down arrows or keys
(10) to move between tracks in a folder.
Evolution 525
MODEL
4 Krell Evolution 525 Krell Industries, LLC., 45 Connair Road,Orange, CT 06477-3650 USA
T E L 203-799-9954, FAX 203-891-2028, E-MAIL k r e l l @ k r e l l o n l i n e . c o m
WEB SITE http://www.krellonline.com
SERIAL NUMBER
P/N 310415
v 1.0
Getting Started Thank you for your purchase of the Krell Evolution 525. The Evolution 525 CD/DVD Player is
a modular design featuring reference caliber CD playback as well as an optional state-of-the-
art video engine that provides stunning 1080p performance and video processing controls.
The Evolution 525 can be outfitted with different outputs to match the requirements of any
high performance audio or home theater system.
Configurations include:
• Evolution 525t - audio only transport
• Evolution 525v - 1080p DVD video transport, digital audio output only
• Evolution 525a - High performance CD player with Krell CAST™ and balanced analog
• Evolution 525av - Complete package including audio and video options
Please contact your authorized dealer, distributor, or Krell if you have any questions not
addressed in the o w n e r's reference.
WARNINGS Do not place the compact disc player where it could be exposed to dripping or splashing.
Do not remove or bypass the ground pin on the end of the AC cord. This may cause radio frequency
interference (RFI) to be introduced into your playback system.
The ventilation grids on the top and bottom of the Evolution 525 must be unobstructed at all times during
operation. Do not place flammable material on top of or beneath the component.
Turn off all systems' power before connecting the Evolution 525 to any component. Make sure all cable
terminations are of the highest quality, free from frayed ends, short circuits, or cold solder joints.
Caution: Visible and invisible laser radiation. When the cover is open, avoid exposure to beam.
This unit employs a laser. To prevent possible eye injury, only a qualified service person should remove
the cover or attempt to service this device. Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation exposure.
THERE ARE NO USER-SERVICEABLE PA RTS INSIDE A N Y K R E L L P R O D U C T.
U n p a c k i n g 1 . Open the shipping box and remove the top layer of foam. You see these items:
1 Evolution 525
1 Evolution 525 remote control
N o t e
1 IEC connector (AC power) cord
Save all packing materials.
If you need to ship the Evolution
2 A A A batteries
525 in the future, repack the unit
in its original packaging to 2 . Grasp the underside of the foam end-caps that encase the Evolution 525 and lift it straight
out of the shipping box.
prevent shipping damage.
3 . Place the Evolution 525 in a safe location and remove the protective plastic wrapping.
P l a c e m e n t
Place the Evolution 525 on a firm, level surface, away from excessive heat, humidity, and
moisture. The Evolution 525 requires at least two inches (5 cm) of clearance on each side and
at least two inches (5 cm) of clearance above and below the component to provide adequate
ventilation. Installations inside cabinetry may need extra ventilation.
Do not place the Evolution 525 near hum sensitive components such as preamplifier phono
stages or turntables. Although the Evolution 525 is well shielded, placing it near these
components could create interference and cause hum.
AC POWER GUIDELINES The Evolution 525 has superb regulation and does not require a dedicated AC circuit. Av o i d
connections through extension cords or multiple AC adapters. High
quality 15 amp grounded AC strips are acceptable. High quality AC line conditioners may be
used if they are grounded and meet or exceed the unit's power supply rating of 50 VA .
This product complies with the EMC directive (89/336/EEC)
and the low-voltage directive (73/23/EEC).
Evolution 525
CD/DVD Player
QUICK SETUP GUIDE
o u t p u t s
1 12 VDC (12 V trigger) cable
1 T-10 Torx wrench
1 Quick Setup Guide
Krell Evolution 525 1