[. . . ] Disconnect the power cord from the wall socket to protect your set during heavy thunderstorms. Helpful hints : To avoid unnecessary energy consumption, always adjust the Source selector to TAPE(OFF) after using the set. The type plate is located on the bottom of the set. General Operation/ Radio General operation Switching on and off and selecting functions 1 2 To switch on, push the Source selector slider to TAPE or RADIO as desired. [. . . ] To switch off, push the Source selector to TAPE/OFF and check the cassette keys are released. AQ5150 Top and front panels (See 1) 5 6 7 8 1 FM STEREO indicator ­ lights up for stereo FM reception. 2 Cassette recorder keys: PAUSE ; ­ pauses playback or recording STOP·EJECT 9/ ­ stops playback or recording. FWD/REWIND 5 or 6 ­ fast winds/rewinds the tape PLAY 1 ­ starts playback RECORD 0 ­ starts recording 3 VOLUME rotary ­ adjusts volume level 4 p - 3. 5mm stereo headphone jack Helpful hints: ­ Connecting the headphones will switch off the speakers. 5 MIC (built-in microphone) ­ for voice recording 6 Band selector: MW, FM ­ selects wavebands, MW or FM 7 Source selector : TAPE (OFF), RADIO ­ selects tape or radio source of sound ­ switches off the set 8 TUNING rotary ­ tunes to radio stations 2 3 4 Power supply Whenever convenient, use the power cord if you want to conserve battery life. Make sure you remove the plug from the set and wall outlet before inserting batteries. Batteries (not included) Insert 6 batteries, type R20 or D-cells (preferably alkaline) with the correct polarity. (See 1) Batteries contain chemical substances, so they should be disposed of properly. · Incorrect use of batteries can cause electrolyte leakage and will corrode the compartment or cause the batteries to burst: Do not mix battery types: e. g. Do not expose the set, batteries to humidity, rain, sand or excessive heat caused by heating equipment or direct sunlight. Adequate ventilation with a minimum gap of 15cm (6 inches) between the ventilation holes and surrounding surfaces is necessary to prevent heat build-up. Do not cover the ventilation openings with items such as newspapers, table-cloths, curtains, etc. No objects filled with liquids, such as vases, shall be placed on the apparatus. No naked flame sources, such as lighted candles, should be placed on the apparatus. The mechanical parts of the set contain self-lubricating bearings and must not be oiled or lubricated. Do not use any cleaning agents containing alcohol, ammonia, benzene or abrasives as these may harm the housing. Troubleshooting If a fault occurs, first check the points listed below before taking the set for repair. If you are unable to remedy a problem by following these hints, consult your dealer or service centre. http://www. philips. com WARNING: Do not open the set as there is a risk of electric shock. [. . . ] Do not use any cleaning agents containing alcohol, ammonia, benzene or abrasives as these may harm the housing. Troubleshooting If a fault occurs, first check the points listed below before taking the set for repair. If you are unable to remedy a problem by following these hints, consult your dealer or service centre. http://www. philips. com WARNING: Do not open the set as there is a risk of electric shock. Under no circumstances should you try to repair the set yourself, as this will invalidate the guarantee. · 3 4 5 · · Problem ­ Possible cause · Remedy No sound /power ­ Volume not adjusted · Adjust the VOLUME ­ Power cord not securely connected · Connect the AC power cord properly ­ Batteries dead/ incorrectly inserted · Insert (fresh) batteries correctly ­ Headphones connected to the set · Disconnect headphones. [. . . ]