REF 2100202-0001/ENG
2/4
fig. 2
7
Diagnostic LEDs
ON
The green LED is lit when the board is powered
DG
The red LED flashes (1-7 times) when a fault occurs (see fault list)
RS
The amber LED flashes during RS232 communication
Fault list
Fault 1:
Short circuit in motor or cord
Fault 2:
Motor live disconnected in motor or cord
Fault 3:
RS232 communication cut
Fault 4:
EEPROM memory fault
Fault 5:
Motor control overheating
Fault 6:
Motor control voltage too low
Fault 7:
Motor control voltage too high
0
2
3
7
4
1
RS 232
REF
X
X
X
X
X
X
SOFT
VX
YY
SOFT
add
VX
X
YY
REF
X
X
X
X
X
X
R
ev
X
X
X
X
SN
X
X
Y
5
Board-REF
Software
6
Drawing REF
Drawing revision
SN (Serial No.)
year (XX) month (Y)
A=January
B=February, etc...
5
6
fig. 1
The device is not authorised for use in an explosive
atmosphere (anaesthetic gas).
Avoid any contact with liquids.
Guarantee
Terms of guarantee
Bien-Air Dental grants the user a guarantee cove-
ring all functional defects, material or production
faults. The device is covered by this guarantee for
12 months from the date of invoicing.
In the event of justified claim, Bien-Air Dental or its
authorised representative will fulfil the company’s
obligations under this guarantee by repairing or
replacing the product free of charge. Any other
claims, of whatever nature, in particular in the form
of a claim for damages and interest, are excluded.
Bien-Air Dental shall not be held responsible for da-
mage or injury and the consequences thereof, re-
sulting from:
• excessive wear and tear
• improper use
• non-observance of the instructions for installa-
tion, operation and maintenance
• unusual chemical, electrical or electrolytic
influences
• poor connections, whether of the air, water or
electricity supply.
The guarantee does not cover flexible “fibre optic”
type conductors, or any parts made of synthetic
materials.
The guarantee shall become null and void if the
damage and its consequences are due to improper
manipulation of the product, or modifications to
the product carried out by persons not authorised
by Bien-Air Dental.
Claims under the terms of the guarantee will be
considered only on presentation, together with the
product, of the invoice or the consignment note, on
which the date of purchase, the product reference
and the Serial No. should be clearly indicated.
Disposal
This device must to be recycled. Electrical and
electronic equipment may contain dangerous subs-
tances which constitute health and environmental
hazards. The user must return the device to its dea-
ler or establish direct contact with an approved body
for treatment and recovery of this type of equipment
(European Directive 2002/96/EC).
Maintenance
Only use maintenance products and components
from Bien-Air Dental. The use of other products and
components can void the guarantee.
Servicing
Never disassemble the device. For any modification
and repair, we recommend that you contact your
regular supplier or Bien-Air Dental directly. Bien-
Air Dental asks the user to have its dynamic instru-
ments checked or inspected at least once a year.
Environment
Working
• Temperature: +10°C (50°F) to +40°C (104°F)
• Relative humidity: 30% to 80%, including
condensation
• Atmospheric pressure: 700 hPa to 1060 hPa
Transport and storage
Environmental conditions for a period of max.
15 weeks
• Temperature: -25°C (-13°F) to +70°C (158°F)
• Relative humidity: 10% to 95%, including
condensation
• Atmospheric pressure: 500 hPa to 1060 hPa
Other precautions for use
The device must be used by a qualified person in
accordance with the current legal provisions concer-
ning industrial safety, health and accident preven-
tion measures, and these working instructions. In
accordance with these requirements, the operators:
• must only use operating devices that are in per-
fect working order; in the event of irregular
functioning, excessive vibration, abnormal hea-
ting or other signs indicating malfunction of
the device, the work must be stopped immedia-
tely; in this case, contact a repair centre that is
approved by Bien-Air Dental;
• must ensure that the device is used only for the
purpose for which it is intended, must protect
themselves, their patients and third parties from
any danger, and must avoid contamination
through the use of the product.
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