Medical Freezer MPF1.8L 80, Operation Manual

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Ultra-low temperature freezer: fasten the door lock and move it lightly.
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Remove all packaging components (including protective foam inside the cabinet).
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Please check the attachments in the device according to packing list.
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The product should be cleaned before use.
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Environmental requirements:
Indoor use
● The installing surface must be fixed, level, non- flammable and capable of withstanding the weight of the
freezer when it is in operation.
● It should be placed away from direct sunlight and away from heat sources, and the ambient temperature
should not be higher than 32
℃
.
● Leave more than 30cm space around for easy ventilation and heat dissipation.
● Do not place freezer in a too cold environment.
● Do not place freezer in heavy moisture or easy-splashing water places.
● No strong electromagnetic interference around which will affect the normal operation of the control system,
and even will directly damage the system.
Normal working conditions:
a. Ambient temperature: 10 ° C ~ 32 ° C
b. Relative humidity: ≤ 80%
c. No strong vibration and no corrosive gas around.
d. No direct sunlight or any other cooling or heating sources.
e. Keep away from factors that may cause damage or interference to the device.
Safety caution
● Power supply voltage (power adapter): The device is equipped with a wide- voltage power adapter as
standard. It uses 220V/50HZ AC power supply or 110V/50Hz AC power supply. When the voltage
compensation function is not selected, if the voltage is lower than 100V or higher than 240V you need to install
a suitable automatic voltage regulator for use;
● Power supply voltage (host): 24v DC power.
● Do not lengthen the length of the power cord. If it is really necessary to lengthen, be sure to use a copper
conductor of 2.5mm2 or thicker. The cross- sectional area of the copper conductor in the wall connected to the
power socket must be above 4mm2.
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The freezer working system: the chiller freezer will never stop under the normal running state.
VI. Usage Instructions
1. Display Panel Function Descriptions