Auto-Reverse Sony Pressman (140-1179) Hints and Tips Faxback Doc. # 19880 ON POWER Operate the unit only on 3V DC. For AC operation, use the AC power adapter recommended for the unit. Do not use any other type. For battery operation, use two size AA (R6) batteries. ON THE UNIT Do not leave the unit in a location near heat sources, or in a place subject to direct sunlight, excessive dust or mechanical shock. Should any solid object or liquid fall into the unit, remove the batteries or disconnect the AC power adapter, and have the unit checked by qualified personnel before operating it any further. If the unit has not been used for a long time, set it in the playback mode and warm it up for a few minutes before inserting a tape. Keep personal credit cards using magnetic coding or spring-wound watches etc. away from the unit to prevent possible damage from the magnet used for the speaker. ON TAPES LONGER THAN 90 MINUTES We do not recommend the use of tapes longer than 90 minutes except for a long continuous recording or playback. They are very thin and tend to be stretched easily. If you have any questions or problems concerning your unit, please consult your nearest Sony dealer. (LB/all-03/07/96)