Warehouse dehumidifier exterior view. Watch the dehumidifier parts warehouse, isn't it work precision, plastic appearance is flat and smooth, colour and lustre is uniform. The smooth chrome appearance, there should be no peeling, grinning, scratches and other defects. Wind deflector view: wind deflector shall be able to up and down or mercy upon, cannot too tight, more can't be too loose, should dial can locate in any position, should not shift automatically. Filter is often disassembling parts, check the tear open outfit is convenient, has broken, etc. The view of the dehumidifier function keys, knob knob on the panel should be rolling, setting and not loose, do not slip. Dehumidification machine computer control each function selection button balloon sensitive phenomenon such as there must be no card key. View the current is switched on. On expounding warehouse dehumidifier, but look at heating power: low winter temperatures or when purchasing warehouse dehumidifier, can manufacture hot function, electricity for a few minutes, the hot air out.

Dehumidifier noise and vibration to check the warehouse. Dehumidifier in warehouse dehumidification movement, there can be no abnormal sound of noise, vibration and not too much. View the electrical function. Check the power cord, power plug is fit standard, pull the power cord should not loose or pulled out. Conditional word, can be cold insulation resistance measuring warehouse dehumidifier. Attachment, skills, file view. Should view the specification, certificate, warranty card, packing list and other technical documents is completely, completely according to the packing list to check the attachment.