JPL
Line Preamplifier
Owner's Manual
Страница 1: ...JPL Line Preamplifier Owner s Manual ...
Страница 2: ...Table of contents Introduction Warning Unpacking and checking Description Installation instructions How to turn ON your preamplifier Maintenance Tubes position JPL Specifications ...
Страница 3: ...e a new product after a lengthy period of experimentation and trial Our Jadis preamplifier is therefore the result of long months of technical research and countless hours of listening Enjoy your preamplifier We thank you for your trust in our product ...
Страница 4: ...Warning Read this document thoroughly before any manipulation Then read step by step when installing ...
Страница 5: ...ed for re packing the unit when it has 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 incorrectly packed The boxes should contain one block module its tubes already installed the mains power cable and one 6 sided spanner is used to remove the covers ...
Страница 6: ...to ON or during the temporizing when starting about few minutes The source selector which allows to select the wanted input between CD TUNER AUX 1 AUX 2 AUX 3 The monitoring switch which allows to change the source between SOURCE selector and inputs outputs TAPE The balance control knob The volume control knob The MUTING switch which cuts off the sound ...
Страница 7: ...Back view ...
Страница 8: ... provide an open space to allow a correct evacuation of heat Do not try to cool your Jadis preamplifier with a fan or expose it to air currents sudden cooling can create microcraks on the tubes Do not move your amplifier when the tubes are hot 4 Always turn on your preamplifier before turning on the amplifier Reverse the procedure when turning off your amplifier To ensure long term reliability the...
Страница 9: ...d input The volume control knobs set to 0 thoroughly counter clockwise and the balance control knobs is on center position 4 Connect the mains cord of your preamplifier which is detachable to facilitate safer and easier moving of the unit Always use the power cord supplied or one equivalent electrical rating Insert the power cord into its socket on the unit before plugging the other end to the mai...
Страница 10: ...eping your unit switching on during more than 24 hours may generate deterioration If the preamplifier fails to operate 1 Turn OFF the unit immediately 2 Unplug all the cables 3 Do not forget the mains cord and the power supply module cable 4 Contact your Jadis dealer for diagnostic and repair To clean your preamplifier use a soft cloth with a non abrasive cleaning product Do not forget to unplug a...
Страница 11: ...lectrical network Switch off the unit and disconnect all the cables before opening Open your preamplifier only if you have to change the tubes and after having contacted your dealer or distributor Internal view front Attention For mounting the tubes do not force them this may damage the sockets Warning respect the type of tube which is used ...
Страница 12: ...JPL Specifications Gain 25 dB Bandwith at 3 dB 20 Hz to 70 kHz Power consumption 25 W Dimensions 430 x 345 x 175 mm Weight 10 kg Subject to modifications ...
