SAFETY - PRECAUTIONS AND FEATURES
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GENERAL SAFETY PRECAUTIONS (CONTINUED)
All loads must be removed from the chamber prior to transport and/or maintenance and
securing. The chamber door must be shut prior to transport or moving.
WARNING
!
The installation manual and all notes on the electrical schematic must be followed to
ensure safe installation, operation and maintenance.
WARNING
!
Window frame may become hot during operation.
WARNING
!
Prior to servicing the equipment, the supply power should be disconnected by moving
the main disconnect switch to the OFF (O) position. Failure to do so can result in service
personnel being exposed to accessible hazardous voltages. Follow all local, national,
lockout and tagout procedures.
WARNING
!
For continued protection against fi re hazard, qualifi ed service personnel must replace
fuses and circuit breakers with the same type and rating only. The use of other fuses and
circuit breakers is prohibited. Disconnect chamber from electrical supply before changing
fuses or resetting circuit breakers.
WARNING
!
If this instrument is not used as specifi ed, the protection provided by the equipment could
be impaired. This instrument must only be used in a normal condition (in which all means
of protection are intact).
WARNING
!
Do not position the instrument such that access to the disconnect device is impaired or
that any of the chamber vents are blocked.
WARNING
!
This product requires a protective earth conductor connection. Any interruption of the
protective conductor inside or outside of the instrument is likely to make the instrument
dangerous. Intentional interruption is prohibited.
WARNING
!
No operator serviceable parts inside equipment. Refer all servicing to qualifi ed service
personnel. To prevent electric shock, do not open lower enclosure panels.
WARNING
!
There are NO provisions for venting fumes.
WARNING
!
CAUTION
!
DO NOT put corrosive substances into the chamber. Examples of corrosive substances
include, but are not limited to, Chlorine, Chlorides, and Acids.
CAUTION
!
Before switching on this equipment, ensure the supply voltage is correct.
CAUTION
!
Running Temperature/Humidity points outside of the standard range can cause damage to
the refrigeration compressor(s).
CAUTION
!
To prevent damage to your test samples and the chamber's compressors, DO NOT
exceed the live load rating of the chamber. (See the General Description Section of this
manual for the Live Load rating for your unit.)
CAUTION
!
DO NOT place items in the chamber which can emit corrosive vapors or substances.
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