Doc -030 Hatch comfort C1 User manual
Revised on 15/06/2021
3.
Installation
NOTE
The installation of this dental chair unit should be done in accordance with the
installation manual by Hatch Group Inc. technicians or authorized dealers only.
WARNIG
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In order to avoid electrical shock, a protective earth should be also connected
when connecting the power to this dental chair unit.
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If the dental chair unit is not securely assembled and fixed, it may fall down and
cause an accident or breakdown.
This dental chair unit should not be used in the range of voltage, frequency and
current (or power consumption) other than specified.
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Each dental chair unit should be connected to a dedicated power circuit and
should be not shared with other dental chair unit on the same power source.
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Otherwise, overheating or short circuit may occur.
This dental chair unit should not be installed in any damp or water-splashing area.
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Otherwise, overheating or short circuit may occur.
Dental chair unit should not be installed in places where chemical products are
stored or gas generate.
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Otherwise, electric shock or short circuit may occur.
Power cable, earth line and foot controller cable should be put in safe place away
from door or aisle side.
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Otherwise, electric shock or short circuit may occur.
CAUTION
Dental chair unit should not be installed in places of inclination, vibration, shock
and any unsafe surrounding.
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Otherwise, it may become reasons of malfunction or breakdown.
CAUTION
Do not use dental chair unit in places that it may be influenced by atmospheric
pressure, temperature, humidity, ventilation, sunlight, dusts or salt.
▶
Otherwise, it may become reasons of malfunction or breakdown.
