Summit FS408BLIF - Manual (Page 8)

7
Operating the Freezer
This freezer is designed to operate at temperatures suitable for stored
pharmaceutical or medical products. It should be set to operate at -20
°C (-5°F)
which will normally be at thermostat position 3 – 4. It is also suitable for
household use, but should be set to a lower position (try position 1 – 2) to
average storage at 0
°F (-17.7°C) in order to minimize energy consumption. Use
the dial to adjust temperature to the exact setting that works best. A thermometer
inside the freezer can help you choose the ideal setting.
Temperature Control
• The temperature control (thermostat) is located at the rear bottom corner of
the freezer.
:
• When you turn the unit on for the first time, be sure the thermostat is moved to
a position of 1 or higher and not set to OFF.
• The range of the temperature control is from position 1 (warmest) to 6. After
24 to 48 hours, adjust the temperature control to the setting that best suits
your needs.
NOTE: If the unit is unplugged, has lost power, or is turned off, you must wait 3 to
5 minutes before restarting the unit. If you attempt to restart before this time
delay, the freezer will not start.
Defrosting
For the most efficient operation and minimum energy consumption, defrost the
freezer when the frost on the freezer walls is excessive or 1/4 inch thick.
:
1. To start defrosting, unplug the freezer and remove the contents and drawers.
The contents should be placed in a cooler or alternate freezer to keep them
from thawing.
2. Use a sponge or toweling to remove water and melting ice from the freezer
floor. After the frost or ice has melted, dry the interior of the freezer thoroughly.
3. Restart the freezer by plugging it in and turning the thermostat to the desired
position. Once it is cold, return the drawers and contents to the freezer.
CAUTION : Do not use boiling water to help speed up the defrost because this
could damage the plastic parts of the unit. In addition, never use a sharp or
metallic instrument to remove frost as it may damage the cooling coils and will
void the warranty. We recommend using a plastic scraper.
Storing Frozen Items
• This compartment is designed for the long-term storage of medical, physical
therapy and pharmaceutical products or frozen food.
: