Jadis I-35 User manual

IMPORTANT SAFETY
INSTRUCTIONS
This pictogramm informs the user about the
electnc shock risks.
portance of the security instruc-
tions descnbed in this document.
WARNING !
In order to avoid any risk of electric shock, do not
open or cover the device.
Any service must be done exclusively by a qualified
technician.No item can be replaced by user.
1 -Read al1 instructionscarefully
2-Keep these instructionsfor an unlimited lenth of time so as to be able to refer to them when ne-
cessary .
3-Please read carefully al1 instructionslisted in this document.
4-Follow instructionswith care
%Do not use devicenear water
6-ûnlyuse dry rags to clean
7-Ensure the device's supporting structure allows good air flow (provide at least 20cm of space
around your unit)
8-Do not install device near any heat source (radiator,heater,
....)
9-install in accordancetothe manufacturer's recomrnendation
The device must be connected to an outlet compatible with the voltage marked on the back of the
device.
10-Protect the supply cablefrom any deterioration
1 l-ûnly use spare parts and accessories that have been supplied by the manufacturer of your de-
vice.
124nlyput your deviceon a stand that can supportthe weight of your device.
13-Always unplugthe device duringthunderstoms or when you donot use it for a longtime.
14-As no item can be replaced by the owner him/herself, for maintenance or service you may
contact a qualified technician recommandedby the manufacturer or your dealer.
15=In-&-der toavoidelectTiciShOc1Z0i~Ïnslis'lieëpthe deviceouf of the rain orhurniaiw.
- --
This logo on the product means that at the end of its life, this device has to be treated according
to the 20002/96/CE directiveofjanuary 27 2003.
The presence of dangerous substancesin electric or electronic equipment can have poten-
tial effects on environnementand human health during the retreatment process of this pro-
duct.
Thus, at the end of its lifetime, this device must not be thrown away with the public non
sorted scraps.
As an end user, your role is essential in the recyclingof this electric and electronic equip-
ment.
A part-exchange and collect system is at your disposal thanks to the collectivity or the dis-
tributor.
You are obligied to use the selective collect system that are at your disposal.

Integrated amplifier
Owner's Manual

Table of contents
Introduction
Warning
Unpacking and checking
Description
Installation instruction
Tubeposition
How to match your amplifier to your loudspeaker
How to
turn ON your amplifier
Maintenance
1-35 Specifications

Introduction
At &, we are very proud to release a new
product after a lengthyperiod of
experimentationand trial.
0urGamplifier is therefore the result of
long months of technical research and
countlesshours of listening.
Enj oy your amplifier.
We thank you for your trust in our product.

W arning
Read this document thoroughly before any
manipulation. Thenread step by step when installing.

Unpackin and checking
The 1-35 amplifierhas been packed in a box that has been specially
designed for it. Do not throw awaythis box as it will be needed for re-packing
the unit when ithas to be returned to the factory for maintenance or
upgrading. Please note that the warranty will be considered as cancelled if the
unit has been dispatched incorrectlypacked.
The boxes shouldcontain: The module of 1-35 integrated amplifier,
itstubes,the mains power cable and one 6-sided spannerwhich is used to
remove the covers of the units to allow the tubes to be changed
when necessary.

Front View
nN
jg=-& pj2$ 0
O O
Source 5
OFF Pow //II \\*
1-3 5
Integrated Tube WME PA^ AWPE
On the fiont side of the integrated,you will find:
- Thepower switchONIOFF.
- The Power led is greenwhen the unit is turned on.
- The volume control, it adjuststhe sound amplitude.
- The balance control. When you tum it, the sound is moving
fiomthe left to the right channel.
- Source selector:Choosethe sourceinput.
On the back sideof the amplifier,you will find:
- The RCA inputs:
- Two outputs connectors for each channel (left and right) to
speaker.
- The fuse (4A).
- Themains connectors.

Installation instructions
Read this carefully.
Optimum listening quality is obtained when the following
recornrnendationshave been observed stepby step.
1 - Each 1-35 intgrated amplifier unit is packed with its own tested
tubes. Place the tubes: be careful do not mix up the tubes and place them
imrnediately on to their corresponding place as indicated in the Tube
position
» .
2 - Place your Jadis amplifier on a flat, solid surface. Avoid placing
the units directly on a carpet or on inflammable material. Avoid placing
objects on top of the amplifierto ensure adequateventilation.
3 - Because your Jadis is a tube amplifier, provide an open space to
allow a correct evacuation of heat.
Do not try to cool your Jadis
amplifierwith a fan or exposeit to air currents:
sudden cooling can
create microcracks on the tubes. Do not move your amplifier when the
tubes arehot.
4 - To ensure long terrn reliability the ONIOFF power switch must
be operated with a quick
fm movement. Always use the ONIOFF Switch.
-3evemplug-themains mrd to-tum -off the unit. Ifit is necessary to change
a cable or to modify a connection, make sure the amplifier have been
switchedoff for at least five minutesbefore proceeding.

Tubes position
0
transformer tramformer transformer
@O0
0 O
O
IR scnsor
(if wuioed)
First of all, remove the grid which protects the tubes sockets (be sure
themains connecter is unplugged).
Attention: For mounting the tubes, do not force them, this may
- damage-the-fockets.-Be -creful -at dressingpower -tubes (A,-Bi£ and D)
because they have stoppins onthe centralparts of the mountingbase.
Mount first the regulator tubes ( 1, 2, 3, 4 and 5) then mount the
power tubes. The tubes placement is shown at the top of thispage.
Replace the grid and never remove it when the amplifier is
connectedto the mains voltage,whether it isrunning or not.

How to match your amplifier to your
The load impedanceis pre-adjusted in the factoryfor loudspeakers
fi-om 4 to 16 ohms.
Nota: For a good listening level, choose loudspeakers with an
efficiency of more than 90 dB.
Intemal adjustment of impedance:
Warning for connecting the speakers: This equipment reverse the
phase.

How to turn ON your amplifier
In order to get the best performance fromyour Jadis amplifier,it is
necessary to follow carefullythe instructionsbelow:
1- Check that the power switchis OFF.
2- Ver@ that the volume control is set to minimum.
3- Connect the loudspeakerwires to the red and black temiinals
output at the back of the amplifier.
4 - Connect the interconnect cables between the sources and the
integratedamplifier input RCA connectors.
5 - Connect the mains cord of your amplifier which is detachable to
facilitate safer and easier moving of the unit. Always use the power cord
supplied or one of equivalent electrical rating. Insert the power cord into
its socket on the unit before plugging the other end to the mains network.
6 - Tum on the amplifierby settingthe power switchto on.
turn the sourceselector.
Your Jadis integrated amplifier is now ready to play. However, its
optimum sound quality will be reached only when the amplifier reaches
its idealtemperature(after about 112 hour of operation).
Tum off your amplifier when you don't listen to it for a long time
(exemple:during thenight).

Maintenance
Your Jadis amplifier is adjusted for a nominal voltage
correspondingto your country's electricalnetwork.
If the integratedamplifier failsto operate:
1 - Turn OFF the unit immediately.
2 - Unplug al1the cables.
3 - Do not forget the mains cord.
4 - Contactyour Jadis dealer for diagnostic and repair.
To clean your amplifier, use a sofi cloth with a non abrasive
cleaningproduct.
Do not forgetto unplug al1connectors before cleaning.

Load impedance:
Output Power at 1kHz:
Bandwidth at -3 dB:
Input impedance:
Input sensitivity for rated output:
Consumption:
Dimensions:
Weight:
1 to 16 Ohms
30 Watts
20 Hz to 20
kHz
> lOOk Ohms
100
mV
275 W
5Ox33x22cm
25 kg
Subjectto modification.