Krell Industries Evolution 525t Quick Setup Manual

Connecting the Follow these steps to connect the Evolution 525 to your system.
1. Make sure all power sources and components are off before connecting inputs and
Evolution 525
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
interconnect cables not only can minimize
3. Balanced outputs use three-pin XLR connectors. Single-ended outputs use RCA
sonic loss but are also immune to induced
connectors. Maintain the correct left/right orientation of these outputs (EV 525a and EV
noise, especially with installations using
525av).
long cables. Balanced connections have 6
4. To play DVD discs (EV 525v and EV 525av), connect desired video output to
dB more gain than single-ended
preamp/processor or display's video input. For use with a preamplifier/processor,
connections. When level matching is
critical, keep this gain value in mind. connect digital audio output to digital audio input. Alternatively, connect multi-channel
analog audio outputs to preamplifier/processor multi-channel analog inputs.
Pin assignments for XLR
connectors: 5. For two-channel compact disc playback only, connect the Evolution 525 digital audio
outputs (EV 525t) to the D/A convertor or preamplifier/processor digital input or
Pin 1 Shield (ground)
Pin 2 Non-inverting (hot) (0°) balanced/single-ended analog audio outputs (EV 525a and EV 525av) to the
Pin 3 Inverting (cold) (180°)
preamplifier balanced or single-ended analog audio inputs.
6. Plug the AC power cord into the IEC power connector on the back panel. Then plug
the AC power cord into the wall socket.
Operating the
Press the back panel power switch (38) labeled "1". When the Evolution 525 is initialized
and in the stand-by mode, the red stand-by LED (2) on the front panel illuminates. Then
Evolution 525
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 power LED (2)
Note
illuminates, the Evolution 525 is in the operational mode.
The Evolution 525 reads data discs. For example, if
you prepare a CDR or DVR containing MP3 audio 1. Insert disc into the slot (23)
files, you can play the discs on the Evolution 525. The
2. Press the play button or key. The format type is visible in the front panel display. The
following terminology appears in the front panel
format type disappears and the front panel display reads TRACK 1 and the track time,
display, to help you navigate a data disc:
as the disc begins playing.
ROOT = The beginning of the disc.
F = A closed folder.
3. Adjust the volume level through your system volume control.
TOP = An open folder.
4. Press the stop button or key to end disc playback.
Press the enter button or key (11) to open a folder,
move to the previous folder, or play a track.
5. Press the play button or key (6) to begin playback again, from the first track.
Press the up and down arrows or keys (10) to move
6. To return the Evolution 525 to the stand-by mode, press the power button or key (1).
between tracks in a folder.
IMPORTANT SAFETY 1. Do not install near any heat sources such as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce heat.
INSTRUCTIONS
2. Unplug this apparatus during lightning storms or when unused for long periods of time.
Safety notices: 3. Refer all servicing to qualified service personnel. Servicing is required when the
This CLASS I apparatus must be connected to a apparatus has been damaged in any way, such as a power-supply cord or plug is
MAINS socket outlet with a protective earthing
damaged, liquid has been spilled or objects have fallen into the apparatus, the
connection.
apparatus has been exposed to rain or moisture, does not operate normally, or has
been dropped.
4. The apparatus must be placed on a firm, level surface where it is not exposed to
dripping or splashing.
Licensing attributions:
Manufactured under license from Dolby Laboratories.
5. The ventilation grids on the top of the apparatus and the space underneath it must be
Dolby is a trademark of Dolby Laboratories.
unobstructed at all times during operation. Do not place flammable material above or
Manufactured under license under U.S. Patent #'s:
beneath the apparatus.
5,451,942; 5,956,674; 5,974,380; 5,978,762;
6,487,535 & other U.S. and worldwide patents issued
6. Before making connections to the Evolution 505, ensure that the power is off and other
& pending. DTS and the Symbol are registered
components are in mute or stand-by mode. Make sure all cable terminations are of the
trademarks & DTS Digital Surround and the DTS
highest quality, free from frayed ends, short circuits, or cold solder joints.
logos are trademarks of DTS, Inc. Product includes
software. © DTS, Inc. All Rights Reserved.
Please contact Krell if you have questions not addressed in this guide.
Evolution 525
MODEL
4 Krell Evolution 525 Krell Industries, LLC., 45 Connair Road,Orange, CT 06477-3650 USA
TEL 203-799-9954, FAX 203-891-2028, E-MAIL krell@krellonline.com
WEB SITE http://www.krellonline.com
SERIAL NUMBER
P/N 310415
v 1.0
KRELL
THE LEADER IN AUDIO ENGINEERING
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 owner'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 PARTS INSIDE ANY KRELL PRODUCT.
Unpacking 1. Open the shipping box and remove the top layer of foam. You see these items:
1 Evolution 525
Note
1 Evolution 525 remote control
Save all packing materials.
1 IEC connector (AC power) cord
If you need to ship the Evolution
525 in the future, repack the unit 2 AAA batteries
in its original packaging to
2. Grasp the underside of the foam end-caps that encase the Evolution 525 and lift it straight
prevent shipping damage.
out of the shipping box.
3. Place the Evolution 525 in a safe location and remove the protective plastic wrapping.
Placement 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. Avoid
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
outputs
1 12 VDC (12 V trigger) cable
1 T-10 Torx wrench
1 Quick Setup Guide
Krell Evolution 525 1