Sanyo MDF-U333 User Manual download pdf (Page 7)

CAUTIONS FOR USAGE

1. Sometimes the alarm may not operate at the time of first start-up. This does not mean malfunction.

It is due to the complete discharge of incorporated battery. 2-day continuous operation of the freezer is

necessary to charge the battery fully.

2. The digital thermometer of medical freezer is designed to display the temperature of the center part of

the freezing compartment. Although the thermometer sometimes displays a temperature a little bit

higher than the actual temperature of the center part, it gradually approaches the real temperature.

3. An access port to take out the measuring cable in the case is provided on the back or left side wall of

the freezer. Be sure to replace the cap and heat insulator after take out cable or, the inside temperature

cannot complete down, and frost may accumulate outside the port surroundings.

4. Do not use brushes, acids, benzine, thinners, powdered soap. Polishing powders, or hot water for

cleaning, as they can deteriorate the painted surfaces and parts made of plastic and rubber. Be

especially careful not to wipe plastic or rubber parts with volatile solvents such as benzine. Wipe up the

neutral detergents with a wet cloth when used.

5. Frost will accumulate on the inside walls of the freezer during use. Then remove the frost with the

spatula provided or a similar tool. Do not defrost inside walls using a knife or ice pick. There are

pipelines for cooling behind the walls. Be careful not to damage the lines as this could cause a

breakdown. Also, do not make a hole in the wall for installation of attachments.

6. The freezing temperature is different at each position inside the case of this freezer. The set

temperature represents the temperature at the center of the inside case. The refrigerated articles put on

the highest position part, are refrigerated higher than the set temperature, while those put on the lowest

part are refrigerated lower.

7. Do not put too many warm articles into a freezer compartment before enough operating. Put items in

a few at a time after the freezer compartment temperature has cooled to at least -20

8. In the case of high ambient temperature, the cabinet front may heat up after the freezer starts to

operate first. However, this does not denote a malfunction. It is due to heater or hot gas piped around

the unit frame to prevent frost and ice sticking around the cabinet.

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Sanyo MDF-U333 User Manual Page 7