Ivoclar Vivadent P300 - Manual (Page 10)

10
2.1.6
Risks and dangers
Do not carry the furnace by the
cooling tray.
2.1.7
Risks and dangers
Do not carry the furnace head by
the cables, since the cables and
connections may be damaged.
2.1.8
Risks and dangers
The furnace has an electric drive
and must be operated by means
of the electronic controls. Never
open the furnace head by hand,
since the mechanism will be
damaged.
2.1.9
Contraindication
Never use the furnace without a
firing table.
2.1.10
Contraindication
Do not touch the thermocouple
and the quartz tube in the firing
chamber. Avoid contact with the
skin (grease contamination), as
the parts will be prematurely
damaged.
2.1.11
Risk of crushing and burn hazard
Never reach under the furnace
head with the hand or other parts
of the body during operation,
since there is a risk of crushing
and a burn hazard.
2.1.12
Contraindication
Do not insert any foreign objects
into the air vents. There is a risk of
electrical shock.
2.1.13
Contraindication
This product contains ceramic
fibres and may release fibre dust.
Do not use compressed air on the
furnace, thus distributing the dust
in the environment, and observe
the additional notes on page 11.
2.1.14
Risks and dangers
The furnace must not be operated if the quartz tube in the
firing chamber is damaged. There is a risk of electric shock
upon contact with the heating wire.
Avoid damage of the insulation by contact with the
investment tongs or firing tongs.