3
The disposal of the ULT freezer shall be accomplished by the appropriate
personnel. Remove doors to prevent accidents such as suffocation.
WARNING: If CO
2
/LN
2
standby system is used, a good ventilation environment
must be provided at the installation and use site.
WARNING: Increased carbon dioxide concentrations in the air can asphyxiate
and endanger life safety. In case of poor ventilation, other methods must be
considered to ensure a safe environment.
WARNING: Do not leave the plastic packing bags in a place where they can be
reached by small children as this may result in suffocation accidents.
WARNING: Do not climb on the ULT freezer or put any objects on the ULT
freezer, otherwise the ULT freezer may fall and cause injuries or cause damage
to the ULT freezer.
WARNING: Do not use the ULT freezer outdoors. Exposure to rain may cause
an electric leakage or electric shock.
WARNING: Do not place the ULT freezer in a humid location or a place where
the ULT freezer is easy to be splashed with water. Otherwise, an electric
leakage or electric shocks may be caused by the deterioration of insulation.
WARNING: Do not pour water directly onto the ULT freezer, otherwise it may
cause an electric shock or a short circuit.
WARNING: Never disassemble, repair, or modify the ULT freezer yourself.
Otherwise, fire or personal injuries may be caused by improper operation.
WARNING: Do not connect the grounding wire to a gas pipe, power supply pip,
telephone line, or lightning rod when grounding the ULT freezer. The above
grounding methods will cause electric shocks or other hazards.
WARNING: Do not touch any electrical parts such as the power plug or operate
any switch with a wet hand, otherwise it may cause an electric shock.
WARNING: Do not put water containers or heavy objects on the ULT freezer.
Falling objects may cause personal injuries and spilled water may cause the
insulation to be reduced and result in an electric leakage or electric shock.
WARNING: Never insert metal objects such as iron nails and wires into any
vent, gap, or air outlet on the ULT freezer. This may cause electric shocks or
injuries by accidental contact of these objects with moving parts.
