9
REFRIGERATOR COMPONENTS
1.
Door alarm switch:
This switch detects the door status (open/close). The door check lamp is ON
when the door is open and the alarm buzzer sounds with 2 minutes delay. [page 19]
2.
Battery switch:
ON-OFF switch for built-in battery for power failure alarm. Always turn on this switch
when the refrigerator is operated to assure the power failure alarm. Turn off this switch when the
refrigerator is not used for long period to protect the battery.
3. Control panel:
With the key on the control panel, temperature display can be changed and the alarm
test is available. Also, the running status can be checked on the temperature display and an indicator.
[page 10]
4.
Air intake vent (upper front):
Do not block this vent. Blocking this vent may cause unstable
chamber temperature. Do not insert fingers or similar articles into the vent.
5.
Inner door:
This prevents the cold air from escaping when the outer door is opened. Always close
the inner door surely before closing the outer door.
6.
Air exhaust vent (bottom front):
Do not block this vent. Blocking this vent may cause unstable
chamber temperature. Arrange the storage items not to subject to the cold air from this vent.
7. Leveling feet (front, 2 locations):
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.
[page 12]
8.
Dew receiver:
The condensation on the outer door is accumulated on this dew receiver. Wipe off the
water on the dew receiver with a cloth.
9. Monitor bottle (upper and lower):
A sensor to display the chamber temperature is attached to the
monitor bottle. Fill the bottle with 200 mL of 10 % glycerol fluid or water before commencing the
operation. [page 15]
10.
Drawer:
The maximum load is 20 kg per drawer.
Items to be stored in the chamber must be placed on the shelves or drawers. Do not put storage
items directly on the bottom of the chamber.
11. Access port (left side):
This port allows a sensor or cable of measuring equipment to enter the
chamber from outside.
Replace the insulation and the rubber caps when the access port is not used. Improper replacement
may cause rise of chamber temperature or condensation around the access port.
Summary of Contents for MBR-305GR
Page 2: ......
