User manual HUGHES & KETTNER CF 200

[. . . ] To avoid overheating, ensure sufficient air circulation is available both at the sides and to the rear of the CF 200. Do not install any units sensitive to heat, for instance effects processors, directly above the CF 200. Never expose the CF 200 to climatic extremes and ensure the amp is always protected from moisture. [. . . ] For two speakers per channel, each cabinet must be rated at 8 ohms or greater. ( 10 ) SPEAKER PROTECT Two fuses (3. 15 A), one for each channel, protect speakers from damage due to malfunctions e. g. due to a defective power cable. Before resuming operation, ensure: l l l you replace blown fuses with ones hearing identical ratings. a qualified repairman inspects he CF 200 for possible damage. ( 6/7 ) (8) (9) (10) pg 8 ae ( 11 ) BRIDGE MODE The MODE switch ( 12 ) determines whether the CF 200 operates in the 2 x 1 OOW stereo mode, or in the 200W mono mode. To avoid accidental switching between 01` modes, a plastic coverplate is screwed in position. Ensure that the upper and lower screws are never removed simultaneously. When the MODE switch ( 12 ) is in the MONO BRIDGE position, the CF 200 operates as a mono 200W amp. Red binding post: plus The INPUT RIGHT and the VOLUME RIGHT control are activated in the BRIDGE MODE. Both channels automatically amplify the signal if only the INPUT RIGHT jack is accessed. In the BRIDGE MODE, only the INPUT RIGHT is activated. SIGNAL ROUTING DIAGRAM line Out left ;; ; . line Out Right $ Input Right ;4i . I_ ~~~ , CF 200 . -. . a_ . . __". _w --__ i;;` IIN] , _J -*s_!I i Input left Poweramp HUGHES & KETTNER CF 200 D(@#y~ @J$/y$J[j' Stereo Speaker Outs Right left I i 1 GA~U~~Eru', Input input Cabinets e. g. HUGHES R KETTNER CL112/GL212/GL412oderCR412 TECHNICAL DATA Output power per channel: Input sensitivity: l 70W at 8 ohms, 1 OOW at 4 ohms 1 V eff /0 cl bv - 6dBV / 0. 63 V eff ) dBV/!V eff Stereo mode Bridge mode l Input impedance: 50 kohms BEFORE CONNECTING, READ INSTRUCTIONS 1. Save these instructions for later use Follow all warnings and instructions marked on the product Do not use this product near water D o not place this product on an unstable cart, stand or table. causing serious damage to the product. IMPORTANT SAFETY INSTRUCTIONS! 6. Slots and openings in the cabinet and the back or bottom arc provided for \ entilation to ensure reliable operation the product and to protect it from overheating these openings must not be blocked or covered. [. . . ] Unplug thia product Ii-om the wall outlet and refer servicing to qualilied service personnel under the following conditions: l When the power cord or plug is damaged or frayed If liquid has been spilled into the product If the product has been exposed to rain or water l l l If the product does not operate normally when the operating instructions are followed. Adjust only these controls that are covered by the operating instructions since improper adjustment of other controls may result in damage and wilt often require extensive work by a qualified technician to restore the product to normal operation. If the product has been dropped or the cabinet has been damaged l l If the product exhibits a distinct change in performance, indicating a need of service! [. . . ]