SERIES 4 DENTAL CHAIR Instructions for Use INTRODUCTION SYMBOLS TABLE OF CONTENTS The following symbols may be used throughout this product Overview manual: CAUTION: General Caution. Failure to carefully fol- Introduction low the described procedure may result in damage to the equipment.
INTENDED APPLICATION AND USE The DCI Edge dental patient chair is a device intended to position the patient in such a manner to provide to the dental practitioner visual and manual access to the oral cavity. This device should provide for the ergonomic necessities of most patients, both adults and children, throughout its range of movement.
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SERIES 4 DENTAL CHAIR Instructions for Use GENERAL INFORMATION PREVENTATIVE INSPECTION The performance of the equipment can be affected by use over time. Inspect joints and tensioning screws as a regular main- tenance item to ensure proper positioning of the device. See “Maintenance” section of this manual for detailed instruc- tions.
SERIES 4 DENTAL CHAIR Instructions for Use GENERAL SAFETY WARNINGS & CAUTIONS WARNING: Maximum load capacity is WARNING: This product must be 350lbs. Do not exceed this limit. Doing so disinfected before use. may cause personal injury and/or damage to the chair. CAUTION: Only authorized service technicians should attempt to service this WARNING: To avoid possible injury and/...
SERIES 4 DENTAL CHAIR Instructions for Use OPERATION - FOOT SWITCH CONTROLS FOOT PAD KEYS BACKREST INCLINE: Raise the backrest by pressing RETURN: Press this key to return the chair to the your foot toward the right of the Foot Pad. previous position (the last position held for longer than 10 seconds).
SERIES 4 DENTAL CHAIR Instructions for Use OPERATION - HEADREST DUAL ARTICULATING MECHANISM Reposition the headrest by first supporting the Headrest Bar (right image, item 2) with one hand and then pressing and holding the Headrest Button (right image, item 1) with the other hand to release the lock.
SERIES 4 DENTAL CHAIR Instructions for Use OPERATION - SWIVEL SWIVEL ROTATION The upper half of the chair swivels 30 degrees to each side of the centerline of the chair for the purpose of maximizing space in the operatory and gaining better access to the oral cavity. SWIVEL BRAKE HANDLE Rotate the upper half of the chair by releasing the swivel brake handle accessed...
SERIES 4 DENTAL CHAIR Instructions for Use OPERATION - SAFETY STOPS SAFETY STOP Downward motion is stopped in the event that the underside of the truss impacts an obstruction during its downward travel. The Safety Cover located on the bottom side of the truss is designed to shift and engage safety switches located on the either side of the truss.
SERIES 4 DENTAL CHAIR Instructions for Use OPTIONAL QUICK CONNECTION BOX AIR AND WATER CONNECTIONS The water outlet accepts a 1/4" QD fitting and has an integral shut-off valve. Next to the water outlet is a control valve to adjust flow from the water outlet. The air outlet accepts a 3/8" QD fitting and has an integral shut-off valve. WATER QD WATER FLOW CONTROL AIR QD...
SERIES 4 DENTAL CHAIR Instructions for Use MAINTENANCE BARRIER TECHNIQUE Wherever possible, use disposable barriers and change them It is very important that all staff re- NOTE: between patients. The barrier technique will ensure maximum sponsible for the maintenance, disinfection, long term durability of the surfaces and finishes of the equip- and cleaning of this device are fully trained on the information provided in this section.
SERIES 4 DENTAL CHAIR Instructions for Use MAINTENANCE GENERAL CLEANING Equipment can be cleaned with a solution of mild detergent and warm water. A variety of surface disinfectants are available for use in dental treatment rooms. Some of these can cause discoloration of painted, plated or anodized sur- faces with repeated use.
INTERFERENCE FROM OTHER EQUIPMENT If other equipment is used adjacent to or stacked with the DCI Edge equipment, the system must be observed to verify normal operation. DCI EDGE EQUIPMENT COMPLIANCE This equipment has been tested and found to comply with the limits for medical devices in IEC 60601-1-2.
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DCI International, LLC PN 40077, Rev. D, 2024-11-01 www.dcionline.com 705 S. Springbrook Road Bldg C 800-624-2793 Newberg, OR 97132, USA...
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