7
LABELS ON THE UNIT
Warning safety labels applied to the ultra-low temperature freezer
Users are advised to avoid accidents by carefully reading the warnings and cautions contained on warning
labels at key locations on the interior and exterior of the ultra-low temperature freezer.
Possible
Danger
Warning/Caution Type
Location of Danger
Warning/Caution Label
Description of Danger
Personal
injury
Hazardous Latch
Latch
Dangerous to put a hand.
Personal
injury
Frostbite and frost
Interior
Frostbite and frost caution label.
Personal
injury
Flammable and
explosive product
Interior
Flammable refrigerant label.
Sample
damage
Chamber temperature
Interior
Forgets to close a door and latch.
Sample
damage
Chamber temperature
Interior
Rise in temperature is prevented.
Personal
injury
Negative pressure
release
Interior
Door cannot open.
SYMBOLS ON THE UNIT
The symbols are attached to the ultra-low temperature freezer. The following table describes the
symbols.
This symbol is attached to covers that access high-voltage electrical components to
prevent electric shock. Only a qualified engineer or service personnel should be
allowed to open these covers.
This symbol indicates that caution is required. Refer to product documentation for
details.
This symbol indicates an earth.
This symbol means “ON” for a power switch.
This symbol means “OFF” for a power switch.
