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<\/figure>\n\n\n\nIi. Appearance inspection<\/p>\n\n\n\n
1. The machine shell is seriously cracked, deformed, damaged, detached or corroded.<\/p>\n\n\n\n
2. The surface of the glass door is generally scratched, deformed, shed, corroded and burr.<\/p>\n\n\n\n
3. Slight scratch, deformation, fall off, rust and burr on the surface of the glass door.<\/p>\n\n\n\n
4. The seam is obviously not fit or uneven or large matching gap.<\/p>\n\n\n\n
5. Loose or lack of fastening screws for panel assembly.<\/p>\n\n\n\n
6. Nameplate, trademark, decoration missing, wrong, reverse, off.<\/p>\n\n\n\n
7. Broken power cord.<\/p>\n\n\n\n
8. Function keys or sockets are not marked, incorrectly marked, ambiguous and affect the use<\/p>\n\n\n\n
Iii. Functional test<\/p>\n\n\n\n
1. Any switch or knob is out of order or damaged.<\/p>\n\n\n\n
2. The switch and knob are too loose, too tight and obviously deformed without failure.<\/p>\n\n\n\n
3. Once in a while, the above disadvantages don\u2019t work.<\/p>\n\n\n\n
4. Switch and knob feel uncomfortable or have mechanical friction sound.<\/p>\n\n\n\n
5. The knob comes off, but can be reset without tools.<\/p>\n\n\n\n
6. Plug contact or plug failure.<\/p>\n\n\n\n
7. Switch, knob has obvious dead point, jump.<\/p>\n\n\n\n
8. The indicator light is not on, but it is functioning normally.<\/p>\n\n\n\n
9. The heat pipe resistance is too high and the heat is bad.<\/p>\n\n\n\n
10. Short circuit of hot wire to ground.<\/p>\n\n\n\n
11. The indicator light is not on and has no function.<\/p>\n\n\n\n
12. Instantaneous failure (failure that can recover automatically without applying external force or changing original stress after occurrence) occurs twice or more.<\/p>\n\n\n\n
13. The fan speed is slow with current sound or the fan does not turn.<\/p>\n\n\n\n
14.More than 100 m \u03a9 14. Grounding resistance test.<\/p>\n\n\n\n
15. Pressure test AC1250V,5mA\/1min alarm.<\/p>\n\n\n\n
Power test<\/p>\n\n\n\n
At rated voltage, the power is not within +5% or -10% of rated power<\/p>\n\n\n\n
Other inspections<\/p>\n\n\n\n
1. There is metal foreign body in the machine. 2. There are non-metallic foreign bodies in the machine.<\/p>\n","protected":false},"excerpt":{"rendered":"