How to maintain the tape recorder 10 tips for daily maintenance of the tape recorder
1. Before use, you should read the instruction manual in detail to understand the performance and characteristics of the tape recorder, and strictly follow the keys operating procedure. When the tape recorder needs to change the operation program during use, it must be restored by pressing the STOP key, and then press other keys, otherwise the movement of the tape recorder will be damaged.
2. The recorder should be kept clean frequently to prevent the intrusion of dust, and it should be covered with a cloth cover when not in use. The tape recorder should usually be placed in a dry and ventilated place, especially avoid environments with high temperature, acidity, humidity, gas and magnetic fields. It should be handled with care to prevent falls and mechanical damage. When wiping, gently wipe with a soft cloth.
3. When there is no tape in the tape recorder or the tape is not protected When smearing by mistake, do not press the record (REC) button forcefully to avoid damage to the machine.
4. After each use of the tape recorder, unplug the AC power plug and cut off the power supply to prevent the power transformer from being burned out due to long-term work. Various keys must be reset and relaxed to avoid fatigue deformation of elastic elements.
5. Pay attention to the polarity of “+” and “-” when placing dry batteries. When the battery is exhausted, it should be taken out immediately to prevent the battery leakage from corroding the parts. If the recorder is not used for a long time or is powered by AC power for a long time, the dry battery should also be removed.
6. After using the tape recorder for a period of time, it is necessary to clean the recording and playback heads, erasing heads, capstans, and pinch rollers, and wipe off dirt such as magnetic powder. Generally, a small wooden stick or a bamboo stick can be used to wrap a cotton ball, and a little anhydrous alcohol or magnetic head cleaning agent can be used to wipe it gently. When wiping, cut off the power supply.
7. Refuel after using the tape recorder for a certain period of time. 1 to 2 drops of watch lubricating oil can be injected into the general transmission part; a little silicone oil can be applied to the sliding part between metal and metal, or between metal and plastic. When refueling, do not splash the lubricating oil on the rubber drive belt, capstan and pinch pulley.
8. After the recorder is used for a long time, it will magnetize the recording and playback head and the tape-conducting parts, and it will generate noise during recording and playback. Therefore, the recording and playback head should be degaussed regularly with a degaussing device.
9. When using the built-in speaker to play sound, it is advisable to adjust the volume so that the sound is not distorted. When you need loud sound, you can connect external speakers. But the load impedance must match.
10. The tape recorder has “ten taboos”: one, high temperature, two, humidity, three, dust, four, magnetic fields, five, rain, six, falling, and seven dry batteries Leakage, eight avoid using in the bathroom, nine avoid touching the tape with hands, ten avoid placing the tape on the TV, speakers.
