Start-Up Of Unit - Panasonic MDF-594C Operating Instructions Manual

START-UP OF UNIT

Follow the procedures for the initial and consequent operations of the unit.
1. Make sure that all the switches on the control panel, such as the power switch, the battery switch, the
backup cooling kit switch (option) are off.
2. Liquid CO cylinder is set at this time.
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3. Shut the door and connect the power cable to the power supply after the inner lid is installed.
4. Turn on the power switch and the temperature is displayed on the digital temperature indicator.
5. Set the desired chamber temperature by using the keypads on the control panel. Do not set the
o
chamber temperature at lower than -90 C.
6. Set the temperature at which the backup cooling kit activates according to the procedure on page 28
when the backup cooling kit temperature setting knob corresponds with the desired temperature if the
backup cooling kit is used.
7. Switch on the backup cooling kit.(option)
8. Check that the alarm lamp flashed and the buzzer sounds by pressing the alarm test key(ALARM).
9. Make sure that liquid CO spouts into the chamber by pushing the backup test switch.(option)
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10. Now you can put articles into the freezer chamber. Switch off the backup cooling kit switch(option)
temporarily when putting in a lot of warm articles. Then, turn on this switch again after a certain period
of operation.
Operation after power failure
The set value is memorized by nonvolatile memory in the event of power failure. Accordingly, the
freezer resumes the operation with setting before power failure.
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