Introduction; Safety Precautions; Performance Characteristics - Fisher Scientific Isotemp Plus 13-986-142A Manual

Warning
As a routine laboratory precaution,
always wear safety glasses when
working with this apparatus.
Warning
This product is NOT approved for
storage of flammable or explosive
materials. Also, it is NOT approved
for use in hazardous locations con-
taining explosive atmospheres.
DANGER: RISK OF CHILD ENTRAP-
MENT. BEFORE YOU THROW AWAY
YOUR OLD REFRIGERATOR OR
FREEZER:
• TAKE OFF DOORS
• LEAVE THE SHELVES IN THE
PLACE SO THAT CHILDREN MAY
NOT EASILY CLIMB INSIDE.
Warning
High voltage is supplied to PC board
when key switch is OFF.

Introduction

This manual is intended to provide installation and operat-
ing instructions for Isotemp Plus Alarm version freezers.
The alarm version control system provides both audible
and visual indication of alarm conditions in an easy to
read display format. In addition, there are two sets of
contacts available for remote alarm switching.
Temperature and alarm set points are directly entered in
°C or °F. More about setting up the controller and all the
options are discussed in the Operating section of this
manual.

Safety Precautions

Your satisfaction and safety are important to Fisher
Scientific, a complete understanding of this unit is neces-
sary to attain these objectives.
As the ultimate user of this apparatus, it is your responsi-
bility to understand its proper function and operational
characteristics. This instruction manual should be thor-
oughly read and all operators given adequate training
before attempting to place this unit in service. Awareness
of the stated cautions and warnings, and compliance with
recommended operating parameters – together with
maintenance requirements – are important for safe and
satisfactory operation. The unit should be used for its
intended application; alterations or modifications will void
the Warranty.
This product is not intended, nor can it be used, as a ster-
ile or patient connected device. In addition, this appara-
tus is not designed for use in Class I, II or III locations as
defined by the National Electrical Code, unless otherwise
noted.

Performance Characteristics

Temperature Range: -30° to 0°C (-22° to 32°F)
Temperature Stability: ±4°C
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