Topcon Signature Series, OC-2300, OC-2200 User Manual

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Thank you for purchasing the Signature Series Model OC-2300 Ophthalmic Chair. Please read this
User's Manual carefully and place it in a convenient location for future reference.

WARNING: The installation of the chair shall be performed only by a qualified

technician.

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WARNING: The chair is designed for use with TOPCON equipment. If any other

equipment is used, it shall meet the same certifications.

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WARNING: Any service and/or repairs (other than replacement of the two exter-

nal fuses) shall be performed only by a qualified technician.

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Precautions for Operation

• Installation: Never position the chair where it will be exposed to moisture, direct sunlight, dust, salty

air, chemical storage areas, excessive temperature or humidity. Install the chair in a stable place, free
of uneven floors, vibration and shock.

• Prior to Operation: Check all cords and/or cabling for proper connections.

• Operation: Take appropriate action to stop the chair from moving (leaving the patient in a safe

condition) if a malfunction occurs.

• After Operation: Never disconnect any plugs by pulling on the cable. Doing so may cause damage to

the internal connections. If the chair has been idle for a period of time, check all functions and safety
features for normal operation prior to reuse.

Safety Precautions

• The OC-2300 exam chair conforms to UL 2601-1 and CAN/CSA-C22.2 No. 601.1-M90. There is no

disposal of any waste products associated with the OC-2300 exam chair provided that all damaged
components are returned to Topcon.

WARNING: Do not load the chair with more than the maximum specified

capacity listed in the specifications section.

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WARNING: Do not sit on the chair armrests. Doing so may cause damage to

internal chair components.

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WARNING: If the chair makes a strange noise, discontinue use of the chair

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Precautions for Repair

• When disassembling, repairing, and reassembling the OC-2300, be very careful not to scratch or

damage the various mechanical and electrical components of the chair.

• Always disconnect the power cord when trouble-shooting or repairing electrical system components,

unless power is absolutely required to perform the repair.

2001010038 Revision C, 9/04

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CONTENTS

1.0 NOMENCLATURE 1

1.1 Model OC-2300 Main Components 1

2.0 PERFORMANCE AND SPECIFICATIONS 1

3.0 ASSEMBLY 3

3.1 Tools 3

3.2 Ophthalmic Chair / Stand Position 3

3.3 Electrical Connections 3

3.4 Alternate Connections 3

3.5 Power Up 4

4.0 OPERATION 4

4.1 Elevation Control 4

4.2 Motorized Recline Control 4

4.3 Auto-Return Control 4

4.4 Memory Controls 5

4.5 Cancel Button 5

4.6 Swivel Brake Operation 5

4.7 Armrest Retraction 5

4.8 Headrest Position 5

4.9 Footrest Retraction 5

5.0 ADJUSTMENTS 6

5.1 Headrest Locking Tension 6

5.2 Swivel Brake Adjustment 6

5.3 Armrest Adjustment 6

6.0 MAINTENANCE 7

6.1 Paint and Nonmetallic Parts 7

6.2 Upholstery 7

7.0 TROUBLE SHOOTING 7

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1.0 NOMENCLATURE

1.1 Signature Series Model OC-2300 Main Components

Figure 1 shows the primary features and key components of the OC-2300 Ophthalmic Chair.
Use the figure as a reference.

Recline
Position

Footrest

Headrest

Armrest

Brake
Handle
(both
sides)

Chair Controls
(both sides)

2.0 PERFORMANCE & SPECIFICATIONS

Chair Dimensions

• Overall: 55” (1397mm)/ 53” (1346mm)* (High) x 28 ” (711mm)

Wide x 40” (1016mm) Deep

• Seat Height (retracted): 22.5” (571mm)/ 20.0” (508mm)*

• Seat Height (full stroke): 35.0” (889mm)/ 29.0” (737mm)*

• Footrest Height: 3.5” (89mm)/ 1.5” (38mm)*

• Full Recline Length: 75” (1905mm)

• Mode of Operation: Continuous Use

• Type of Protection: Class 1 protection (Against Electrical Shock)

• Ingress of Water Protection: Ordinary Protection (IPX0)

• AP or APG: Not AP or APG equipment

Electrical

• Voltage, Current, Frequency:

US Versions: 120VAC (±10%), 7 A, 60 Hz
Non-US Versions: 240VAC (±10%), 3 A, 50Hz

Weight

• Chair Net Wt.: 286 lbs. (129 kg)

• Chair Capacity: 500 lbs. (227 kg)

Movement

• Elevation Stroke: 12.5” (318mm)/ 9” (229mm) *

• Range of Rotation: 355 degrees

• Recline Angle: 70 degrees