I. Product Features Contents i. Overview Mesh nebulizer– M102 is the new generation of nebulizer mainly composed of piezoelectric component. To be specific, through piezoelectric component, electric energy is converted into mechani- I. Product Features………………………………01-03 cal energy and ultrasonic vibration is generated; vibration wave will press liquid in medication cup, so as to atomize liquid through micro II.
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Attention 8. Weight: Approx. 108g (excluding batteries) 9. Size: Approx. 67 mm (L) ×48 mm (W)×125 mm (H) Restore the equipment to normal working condition before 10. Safety classification: Do not use the Product in combustible using when storage temperature is below 5℃. anesthetizing gas mixed with air or tingled with oxygen or nitrous The product should be stored in room with excellent ventilation oxide.
Container Mesh nebulizer is composed of main unit, medication cup module and inhalation device; of which, inhalation device consists of mouth- piece and mask. Liquid Circular piezoelectric Film component Micro spray orifice Fog drop PUSH Fig. 1 Basic Principle of Mesh Nebulizer II.
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Attention iii. Using method of mesh nebulizer Take battery out if nebulizer is not used for a long time. 1. Bottom up main unit of nebulizer, open battery cover and Close the battery cover immediately after replacing the mount battery. battery.
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Push forwards Attention Volume of liquid added should be 0.5 mL at least and 8 mL at most. Press Choose liquid type, dose and using method according to PUSH key doctor’s instruction. Tighten cover of medication cup after injecting liquid, so as to avoid liquid leakage.
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5. Mouthpiece and mask installation. 6. Press the switch to start nebulizer and begin inhalation. Press the “Switch” button, and the power indicator (blue) will light Attention constantly. Before using the mask or mouthpiece for the first time, please clean it with water and dry it first. Use mask and mouthpiece recognized by us, besides attached and sold product.
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7. Power off. Attention After pressing the switch, nebulizer will spray fog normally Attention after passing through a short starting stage (below 2 s). Nebulizer will be automatically shut down when liquid is run out. Do not cover air hole with hands or other objects when mask is Where external power adapter is used in power supply during used in inhalation.
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2). Open medication cup cover and then pour 2. Cleaning out the remaining liquid. 1). Main unit: Wipe stains on main unit 3). Inject a small amount (2-5 mL ) of purified gently with wet gauze; then wipe main water into medication cup and then tighten cup unit with new gauze to make it dry.
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Attention Attention Do not use tissue paper or other cloth to wipe medication cup Prevent main unit and medication cup module from falling or module, for fear of failure of fog spray due to residual paper being strongly impacted. Do not poke nebulizer with pinhead or other sharp object. scraps or cloth entering medication cup.
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vi. Common Fault Analysis and Troubleshooting v. Symbols regarding safety requirement of the machine and meaning concerned Fault Cause Analysis Troubleshooting Medication cup module Restart after medication Symbol Meaning Symbol Meaning is not assembled correctly cup module is reassembled Attention! Please Incline the positive surface Liquid is used up or does BF Applied Part...
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Fault Cause Analysis Troubleshooting Fault Cause Analysis Troubleshooting Medication cup module is Reverse connection of Reinstall battery according Power indicator not assembled well and Restart after reassembling to operation instructions battery anode and cathode LED is not on or therefore becomes loose medication cup nebulizer does in usage process...
Guidance and manufacturer’s declaration – electromagnetic emissions mobile (cellular) telephones, medical devices in use may be suscep- M102 Mesh Nebulizers are intended for use in the electromagnetic tible to electromagnetic interference from other devices. Electro- environment specified below. The customer or the user of these magnetic interference may result in incorrect operation of the medical YUWELL Nebulizers should assure that it is used in such environment.
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Voltage dips, for 0.5 cycle for 0.5 cycle environment. M102 Mesh Nebulizers are intended for use in the electromagnetic short 40% U 40% U If the user of the M102 environment specified below. The customer or the user of these...
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61000-4-6 RF transmitters, an electromagnetic site survey should be considered. If Recommend separation distance the measured field strength in the location in which the M102&M103are d=1.2 used exceeds the applicable RF compliance level above, the M102 d=1.2 80MHz to 800 MHz should be observed to verify normal operation.
RF disturbances are controlled. The customers or the 1. If there is any quality problem caused by non-human factors within users of these YUWELL Nebulizers can help prevent electromagnetic one week from the date of sale, the company is responsible for the interference by maintaining a minimum distance between portable and refund, replacement and repair;...
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3. If necessary, please provide circuit diagrams and repair informa- Name and Content of Toxic and Harmful Substance or Element Contained in Product tion. If there is any difficult problem in repairing the electrical circuit, please contact the manufacturer. Toxic and Harmful Substance and Its Compound or Element Hexavalent Lead and its Mercury and...
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