Relative Humidity - Henry Schein HS IV Warmer Mode D'eMploi

II. Working Principle
The Infusion Fluid Warmer is an indirect heating device（dry warmer and can be used repeatedly. The warmer conducts heat to the
solution via the infusion tube.
III. Main Technical Specifications
1. Environmental conditions of transportation and storage
a. Ambient temperature: -40～+55
b. Relative humidity: 80%
2. Environmental conditions of operation
a. Ambient temperature: 5～40 °C
b. Relative humidity: 80%
c. Power supply: AC 110V±11V or AC 220V±23V
d. Frequency: 60Hz±1Hz or 50Hz±1Hz
3. Input power 70W
4. Temperature control
a.Liquid temperature at the entrance: 15~25 °C or 59 ~77 °F
b.Liquid temperature at the exit: 35~46 °C or 95 ~114.8 °F
c.Displaying error of temperature: 2 °C or 3.6 °F
5. Safety: the power supply will be automatically cut off when the heating plate reaches 47 +2 or 116.6+3.6 oF. In addition there will
be an audible single and red light be show.
6. Suitable speed of infusion fluid: 40-80 drops/min (2~5.3ml/min)
7. Fuse：T500mAL250V Size: 3.9X11mm
8. Max. Weight: ＜600g
Note 1: The data measured is under the conditions of 20 ±2 for the liquid temperature on entrance and (54~66) drops/min for the
fluid speed;
Note 2: The displaying error measured is at a surrounding temperature for (20±2) for the liquid temperature on entrance and (54~66)
drops/min for the fluid speed.
IV. Composition of Product
The Warmer consists of the four parts shown below:
1. Heating source: for heating the liquid including heating parts and the aluminum plate used for the installation of infusion tube.
2. Power supply: supplying power to both temperature measuring and controlling circuits.
3. Control module: for temperature measurement, temperature display and heating controls.
4. Shell body: including upper cover and lower cover.
V. Application Range and Contraindications
Range : used to heat the transfusion/infusion liquid.
Contraindication: not suitable for heat-sensitive infusion liquids.
VI. Attention
1. Do not dismantle – this operation should be carried out by the manufacturer only.
2. To be used under the guidance of trained staff only and not to be used for heat sensitive medicines.
3. The user should read the manual completely before operating the infusion fluid warmer and operate the unit in accordance with the manual.
4. Avoid any sharp objects coming into contact with the warmer surface or the infusion tube, any damage may break the unit or cause infection.
5. Do not immerse or clean with liquids.
VII. Product Illustration
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