1. Surrounding temperature: 5ºC-40ºC
2. Relative humidity: ≤80%
3. Air compression: 86kPa-106kPa
4. Power: AC220V±22V 50Hz±1Hz
5. Fuse: 5A Geometry dimension: 5*20
6. Rotation: 360°
7. Height adjustment: 200mm
4 type ENT patient chair electric lifting, the AC 220V frequency 50Hz power supply, according to the backrest device control lifting button or pedal lifting switch on the lifting mark operation button or switch (as shown in the figure). When the seat needs rotation direction or positioning lock, the pedal lock device installed on the disc base can be opened or locked. When the head frame part needs to adjust the Angle, lift the head frame handle first, then adjust the Angle or height of the head frame, and press the handle after positioning. When the locking failure, the bottom of the head frame can be screwed off, the inside of the eye lock clockwise, adjust the appropriate, and then screw the cover into the screw can be locked. To replace the fuse, remove the power plug and use a screwdriver.
Upswing foot switch
falling
Lean forward
back
Five, maintenance methods:
The machine needs to use soft articles daily, wipe the outer surface to keep it clean. The electric push rod and the plug-in power cord should be checked regularly. Disconnect the power supply before replacing the fuse with a screwdriver.
Six, disinfection method: the patient and ent chair contact parts, should be regularly carried out alcohol or other disinfectant wipe disinfection.
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