Medical Freezer MPF1.8L 80, Operation Manual

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wholeheartedly so as not to cause losses to you.
Below are normal operations:
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There is some attack sounds when the freezer starts or stops. When the ultra-low temperature freeze is
used or started for the first time, there is a normal phenomenon that the working time is long and the noise is
large. After the temperature is stabilized, the noise will be reduced accordingly.
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During rainy and humid season, the surface of the device may be frosted and just wipe off with a dry cloth.
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The secondary door opening interval should be more than 1 minute, otherwise the hot air enters the inside
of device, and the negative pressure caused by the sharp drop in temperature causes the door to be difficult to
open.
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Once there is abnormal alarm when turn on the power, this is the control panel has not completely read the
data, the display will be normal after a few seconds, if the data fails to read, please turn off the power and
restart.
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Do not place the device in a wooden floor or carpeted room. Due to the high humidity season, there may be
a small amount of condensed water seeping out of the chassis during low temperature operation.
Before notifying the service engineer, please clean and disinfect the device first. Do not shake or
collide violently during transportation or operation and keep dry.