Panasonic MDF-DU900V Operating Instructions Manual page 11

FREEZER COMPONENTS
1. Outer door: To open the door, grip the outer door latch. When closing, lock the outer door latch
completely.
2. Inner door: The operation of the inner door should be quick to minimize the temperature rise in
chamber. Lock the inner door latch completely when the inner door is closed. The inner door is
removable for cleaning or defrosting. See page 51.
3. Outer door latch: Always lock the outer door latch when the outer door is closed. A padlock is also
available.
o
4. Keyhole: Turn clockwise to 180 with a key and the outer door is securely locked.
5. Inner door latch: Always lock the inner door latch when the inner door is closed.
6. Magnetic door gasket: This provides a tight door seal and prevents cold air leak. Keep clean.
7. Air intake vent (grille): Do not block this vent to keep the proper cooling performance.
8. Leveling feet: These are screw bolts used to install and fix the unit. Adjust the height of the leveling
feet by turning the screw bolts until 2 front casters are away from the floor.
9. Caster: 4 casters are provided to facilitate moving of the cabinet. For the installation, adjust the
leveling foot so that the front 2 casters cannot contact with the floor.
10. Condenser filter (behind the grille): This filter prevents the dust from accumulating on the
condenser. The dusty condenser filter may cause failure of refrigerating device. Clean the condenser
filter once a month. See page 50.
11. Space for temperature recorder: A temperature recorder (optional component) can be attached
here. See page 56.
12. Access port (rear and bottom): This is used for leading a cable and sensor of a measuring
equipment, or nozzle of backup cooling kit to chamber.
 Replace the cap and insulation after using the access port. Improper replacement may cause poor
cooling or condensation around the outside of access port.
13. Air intake port: Used for open the outer door immediately after closing the outer door. See page 14.
14. Fixture (on back side): 2 fixtures are provided as spacers between the cabinet and wall and also
serve as hooks to fix the unit. See page 16.
15. Battery switch: This is a switch for a battery for power failure alarm. Normally, turn on this switch.
Be sure to turn off this switch if the freezer is not in operating for the long period (over one month).
16. Remote alarm terminal: This is used to notice an alarm condition of the unit to remote location.
See page 13.
17. Power switch: This is for turning ON/OFF the power to the unit.
18. LCD touch panel: See page 11～12.
19. USB port: Insert USB memory to export operations and alarms log. See page 35～42.
Note: It is impossible to use USB memory which is required password input.
Note:
3 shelves are packaged at the bottom of the chamber. Set the shelves on the shelf stoppers at the
standard location firmly. The upward edge should be upside.
Refer to page 57 for the attachment of shelf stopper when changing the location of shelf stopper.
10