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Built-In Temperature & Power Failure
Alarms(Lamp/Buzzer).
In case of power failure or an irregular rise
in temperature, a rechargeable, Cadnica
battery-operated indicator lamp and alarm
will be activated. Optional CO
2
and LN
2
back-up systems are available and are
self-activated when a power outage oc-
curs. This equipment helps ensure that the
contents will be protected in the event of
any power failure or mechanical trouble.
Easy to Operate.
Overall operability and dependability are
greatly enhanced by improved design
details. Highly durable hinges are used to
support the large door so both opening
and closing are facilitated. Door handles
are equipped with a latch-locking system.
A Wide Range to Choose From Large,
Small, Chest and Upright- A freezer to
suit your needs.
Chest type freezers low profile design
makes the placement and removal of
contents very convenient. The upright
type is designed to accommodate a large
capacity in a limited space. Even very
narrow spaces can be readily utilized.
SAFETY & ALARM
innovation
performance
reliability
support
MDF-593C
-86°C
17.1 cu.ft.
p r e s e r v a t i o n
A Special Refrigerant and Oil to
Maintain Stability and Reliability.
In order to expand refrigeration capacity,
a special compound refrigerant has been
used. This refrigerant relieves the
refrigeration system of much of its load by
evaporating at a lower temperature level
within the circuit. Also, a special grade of
refrigeration machine oil is used that offer
superior properties of high rate of
recovery and outstanding resistance to
heat and wear. This contributes to the
long life and dependability of the freezer
unit as a whole.
Microprocessor Temperature Control
With Digital Design.
The temperature inside the freezer can be
set and monitored easily by means of
precise microprocessor temperature
control with digital display. The thermo-
stat utilizes a platinum resistor
(Pt 100) sensor which is precise and
extremely durable.
RELIABILITY & CONTROL
MDF-793C
-86°C
24.7 cu.ft.
Accessibility
■
A new rugged inner door latch tightly
closes the inner door and makes access-
ing chamber contents easier.
■
The condenser filter is located at the
bottom right side of the front panel to
make filter removal and cleaning easier.
■
Alarm lamp and buzzer offer secure
warning of power failure or abnormal
temperature increase.
■
New rugged, one-handed outer door
latch has a hasp to allow a padlock for
additional security