Introduction; Definitions; General Warning; Purpose Of The Information Contained In This Document - tecnodent Sting Mode D'emploi

1.1. D
EFINITIONS
The following graphical and linguistic definitions have been used in this manual.
NOTE.
Important information, which has to be underlined in relation to the text.
CAUTION.
This message can appear before some procedure descriptions. Non-compliance may cause damage to the
equipment.
WARNING.
This message can appear before some procedure descriptions. Non-compliance may cause damage to the
equipment and to the operator.
Double function control(s).
Foot control switch which activates different chair functions, depending on how it is pressed (i.e. press and hold: manual chair
movement; tap: automatic movement of a pre-programmed working position).
Synchronized movement.
Simultaneous and interdependent variation of the position of two chair parts. It may occur both during a manual or an automatic
movement (i.e. chair lifting combined with simultaneous backrest tilting).
Compensated movement.
Position variation of two chair parts acted by a motion system which takes into consideration ergonomical needs (i.e. backrest
leaning movement).
PCB.
Printed circuit board.
CN.
Electric connector.
PWR.
Power supply.
LED.
Light-emitting diode.
1.2. G
ENERAL WARNING
On request, Tecnodent will make the components part list, descriptions, calibration instructions or other information available,
which will assist the user's technical personnel to carry out repairs of those parts of the chair which are designed by the manu-
facturer as repairable.
WARNING.
The manufacturer will accept responsibility for the security, reliability and performance of the equipment
on the following conditions:
•
Installation and any repairs or modifications are carried out by authorized personnel only;
•
The electrical system of the premises complies with all regulations currently in force at the time of in-
stallation;
•
The equipment is used in accordance with the operating instructions.
NOTE.
Please note that in accordance with Art. 14 of EEC Directive 85/374 "Liability for damages arising from defective
products" implemented in Italy by Decreto del Presidente della Repubblica 24 maggio 1988, n. 224; "Right to com-
pensation ceases ten years after the day the manufacturer or the importer within the EU Nations first marketed the
product, which is object of the claim".
1.3. P
URPOSE OF THE INFORMATION CONTAINED IN THIS DOCUMENT
This manual shows the Sting Dental Chair and contains information regarding its functions, performances, servicing, trouble-
shooting and corresponding solutions.
This manual is intended for the final user, the professional that uses the equipment to perform his job.

1. INTRODUCTION

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Operating instructions
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