Leema-acoustics Pyxis Manual - page 6
PYXIS
6
VERY IMPORTANT
VERY IMPORTANT
Before connecting your new Leema Pyxis to the rest of your system, please ensure that all other devices are powered
OFF. All required sources, destinations and LIPS cables should also be connected BEFORE inserting the mains power
lead and powering for the first time.
User Installation and Safety Advice
Please ensure that the mains voltage of your new Pyxis pre-amplifier is correct for your region. The current setting is
displayed in a window to the right of the power switch on the rear panel.
The fuse carrier is reversible to select 115 volts and 115 will then be displayed in the voltage window. The fuses have to
be uprated from 800mA for 230v to 1.6A for 115v. The fuses required are ceramic sand filled T (slow blow) types. To alter
the voltage setting and fit the appropriate fuse first remove the IEC mains lead. Then locate the small slot on the right
hand edge of the socket/fuse carrier and lever open the fuse carrier door carefully using a small flat bladed screw-
driver. The red fuse carrier can now be withdrawn and the appropriate fuses installed. Carefully re-insert the carrier
oriented to display the appropriate voltage.
Ensure the mains supply is switched off at the wall socket, or unplugged before installing or moving the pre-amplifier.
Do not use near water, for example do not place a potted plant on top of the unit or allow drinks to be placed near the
unit. If liquid is spilt into the cabinet, remove the mains lead from the wall immediately. The pre-amplifier should then be
returned to your dealer for safety testing before re-use. Failure to do so may result in electric shock or even fire! Do not
use the pre-amplifier in damp conditions, e.g. outside of the house.
Keep away from direct sunlight and other heat sources and ensure adequate ventilation around the pre-amplifier to
maintain proper cooling. Units MUST NOT be stacked directly on top of each other.
Avoid touching the pre-amplifier cabinet heat sinks after prolonged use in high ambient temperatures since the heat
sinks may become hot to the touch.
Never attempt to open the cabinet. There are no user adjustable parts inside and doing so will invalidate the pre-
amplifier’s warranty.
In the event of an electrical storm, remove the mains power lead from the wall outlet.
Never remove the mains lead earth connection if there is an issue with hum. The earth is there for your protection and
there are other ways of dealing with hum problems.
Pyxis Overview
The Leema Pyxis is a reference standard, microprocessor controlled, stereo precision pre-amplifier.
Thanks to the innovative LIPS (Leema Intelligent Protocol System) it can also be the heart of a stunning home cinema or
surround music system. Each component in such a system automatically configures itself in real-time depending on
the requirements of each input source. The microprocessor offers an unprecedented degree of sophistication without
operational complexity, making the Leema constellation series easy to use for all the family. No longer will only one
member of the family know how to play a CD or watch a movie. The built-in intelligence learns your preferences
without recourse to menus and confusing options.