2
AB-7333
Safety Precautions
Please read instructions carefully and use the product
as specified in this manual. Be sure to keep this manual
nearby for quick reference.
Restrictions on Use
This product was developed, designed, and manufac-
tured for general air conditioning use.
Do not use the product in a situation where human life
may be at risk or for nuclear applications in radiation
controlled areas. If you wish to use the product in a radi-
ation controlled area, please contact Azbil Corporation.
Particularly when the product is used in the following
applications where safety is required, implementation of
fail-safe design, redundant design, regular maintenance,
etc., should be considered in order to use the product
safely and reliably.
• Safety devices for protecting the human body
• Start/stop control devices for transportation machines
• Aeronautical/aerospace machines
For system design, application design, instructions
for use, or product applications, please contact Azbil
Corporation.
Azbil Corporation bears no responsibility for any result,
or lack of result, deriving from the customer's use of the
product.
Caution for Instrumentation Design
Considering unexpected failures or contingencies,
be sure to design and check safety of the system and
equipment.
Recommended Design Life
It is recommended that this product be used within the
recommended design life.
The recommended design life is the period during which
you can use the product safely and reliably based on the
design specifications.
If the product is used beyond this period, its failure ratio
may increase due to time-related deterioration of parts,
etc.
The recommended design life during which the product
can operate reliably with the lowest failure ratio and least
deterioration over time is estimated scientifically based
on acceleration tests, endurance tests, etc., taking into
consideration the operating environment, conditions,
and frequency of use as basic parameters.
The recommended design life of this product is 10 years.
The recommended design life assumes that mainte-
nance, such as replacement of the limited life parts, is
carried out properly.
Refer to the section on maintenance in this manual.
Caution for Transporting
Lithium batteries are used in this product.
When this product, which uses lithium batteries, is
transported by air or sea, ship it in accordance with
IATA-DGR/IMDG-Code regulations.
Please inform your shipping company that lithium
batteries are included in the product, and follow the
necessary procedures according to the company's
instructions.
If the product is shipped by air or sea without the
necessary labels, etc., specified by the ordinances, you
may be in violation of aviation or maritime safety laws
and be subject to punishment.
Warnings and Cautions
WARNING
Alerts users that improper handling may
cause death or serious injury.
CAUTION
Alerts users that improper handling may
cause minor injury or material loss.
Signs
Electric shock
Alerts users to possible hazardous condi-
tions caused by erroneous operation or
erroneous use. The symbol inside
indicates the specific type of danger. (For
example, the sign on the left warns of the
risk of electric shock.)
Disassemble
Notifies users that specific actions are
prohibited to prevent possible danger.
The symbol inside
graphically indicates
the prohibited action. (For example, the
sign on the left means that disassembly is
prohibited.)
General
Instructs users to carry out a specific oblig
-
atory action to prevent possible danger.
The symbol inside
d
graphically indicates
the actual action to be carried out. (For
example, the sign on the left indicates
general instructions.)
