User manual ADVANCE X-A220

[. . . ] - , A G ATTENTION ATTENTION: afin de réduire tout risques de chocs électriques ou de , liquides WARNING: to reduce the risk of fire or electric shock, do not expose this appliance to rain or moisture. CAUTION: To prevent the risk of electric shock, do not remove cover (or back); no user serviceable parts inside. THE LIGHTNING FLASH with arrow-head symbo is intended to alert the user to the presence of uninsulated «dangerous voltage» within the risk of electric shock to persons. [. . . ] FOLLOW INSTRUCTIONS All operating and use instructions should be followed. WATER AND MOISTURE The appliance should not be used near water for example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc. VENTILATION The appliance should be situated so that its location or position does not interfere with its proper ventilation. For example, the appliance should not be situated on a bed. Sofa, rug, or similar surface that may block the ventilation openings; or, placed in a built-in installation, such as a bookcase or cabinet that may impede the flow of air through the ventilation openings. HEAT The appliance should be situated away from heat sources such as radiators, heat registers, stoves, or other appliance (including amplifiers) that produce heat. POWER SOURCES The appliance should be connected to a power supply only of the type described in the operating instructions or as marked on the appliance. GROUNDING OR POLARIZATION Precautions should be taken so that the appliance is not defeated. POWER-CORD PROTECTION Power-supply cords should be routed so that they are not likely to be walked on or pinched by paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the appliance. CLEANING The appliance should be cleaned only as recommended by the manufacturer. POWER LINES An outdoor antenna should be located away from power lines. NON-USE PERIODS The power cord of the appliance should be unplugged from the outlet when left unused for a long period of time. OBJECT AND LIQUID ENTRY Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through openings. DAMAGE REQUIRING SERVICE The appliance should be serviced by qualified service personnel when: • The power-supply cord or the plug has been damaged; or • Objects have fallen, or liquids have spilled into the appliance; or • The appliance has been. Exposed to rain: or • The appliance does not appear to operate normally or exhibits a marked change in performance; or • The appliance has been dropped, or the enclosure damaged. SERVICING The user should not attempt to service the appliance beyond that described in the operating instructions. [. . . ] ) If your preamplifier has balanced outputs, you have the possibility to connect it on the -A220. -A220 to the unbalanced left (L) or right (R) outputs of your preamplifier. - METER LIGHTS You can switch Off the light of the meters. [. . . ]