Topcon AIT-250W, AIT-350W, AIT-650, AIT-W1, AIT-W2 User Manual
INSTRUMENT TABLES
AIT-250W, AIT-350W, AIT-650
AIT-W1 & AIT-W2
WARNING: The installation of the AIT Table shall only be performed by a
qualified technician.
!
WARNING: All service and repairs shall be performed by a qualified technician.
!
WARNING: All replacement parts or optional equipment shall be genuine Topcon
parts. Contact Topcon or your dealer for those items.
!
WARNING: The AIT Table is designed for use with TOPCON equipment.
If any other equipment is used, it shall meet the same certifications.
!
INTRODUCTION
Thank you for purchasing the TOPCON AIT Table.
This User’s Manual covers models AIT-250W, AIT-350W, AIT-650, AIT-W1, and AIT-W2.
The primary difference between these models is the shape of the top and floorplate.
The AIT Table is a state-of-the-art table that provides the ultimate Ophthalmic and Optometric instrument
delivery. The unit is i ntended to hold the diagnostic instruments and to faci litate the proper adjust ments for
the operator and the patient.
Please carefully read this user’s manual to get the best system performance, and place the manual in a
convenient location for future reference.
PRECAUTIONS
1. Installation. Never position the unit where it will be exposed to moisture, direct sunlight, dust, salty air,
chemical storage areas, excessive temperature or humidity. Install the unit in a stable place, free of
uneven floors, vibration and shock.
2. Prior to Operation. Always check that all the cords are properly connected.
3. Operation. Take the proper steps to stop the unit ( leaving the patient in a safe condition) if anything is
found wrong with the unit.
4. After Operation. Never hold and pull the connecting cord for disconnecting plugs. Excessive force may
be applied and cause damage to the inside connections. If the unit has not been used for a long period of
time, check the operation and safety features before using it again.
SAFETY CONCERNS
The AIT Table conforms to UL 60950-1, CSA-22.2 No. 60950-1, and IEC 60950-1. Any of the defined
optional equipment can be added to the AIT Table without any additional safety hazards being introduced
and there is no disposal of any waste products associated with the AIT Table.
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TABLE OF CONTENTS
1. NOMENCLATURE .................................................................................................................... 1
1.1 AIT-250W/350W/650 Instrument Table Main Components ........................................... 1
1.2 AIT-W1/W2 Instrument Table Main Components ........................................................... 2
2. PERFORMANCE AND SPECIFICATIONS ........................................................................... 3
2.1 Symbols found on the AIT Tables ...................................................................................... 8
3. ASSEMBLY - FOR AIT-250W/350W/650 ONLY ................................................................... 9
3.1 Tools ...................................................................................................................................... 9
3.2 Table System ......................................................................................................................... 9
4. ASSEMBLY - FOR AIT-W1/W2 ONLY ................................................................................ 15
4.1 Table System ....................................................................................................................... 15
5. INSTALLING INSTRUMENTS .............................................................................................. 16
5.1 General Instrument Installation ....................................................................................... 16
5.2 Computer System (Where Applicable) ............................................................................. 16
5.3 Power Up ............................................................................................................................. 16
6. SYSTEM OPERATION............................................................................................................ 17
6.1 Up/Down Buttons ............................................................................................................... 17
6.2 Storage (Memory) Button .................................................................................................. 17
6.3 Position Buttons .................................................................................................................. 17
6.4 Display ................................................................................................................................. 17
6.5 Anti-CollisionTM Safety Feature ........................................................................................ 18
6.6 System Initialization (Optional) ........................................................................................ 18
7. ADJUSTMENTS ....................................................................................................................... 18
8. MAINTENANCE ....................................................................................................................... 18
9. TROUBLESHOOTING ............................................................................................................ 19
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1. NOMENCLATURE
NOTE:
Main Tabletop
Keyboard Table
Table
Keyboard
Feet with Glides
Table
1.1 AIT-250W/350W/650 Instrument Table Main Components
(AIT-250W Model Shown with Keyboard Shelf Assembly, which is optional on some models)
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Figure 1.1 shows the primary features and key components of the AIT-250W/350W/650 Table.
Use the figure as a reference. Other components of the AIT System are defined in their
Service Manual.
The shown table shape represents the
AIT-250W table, and is different than
the AIT-350W and AIT-650 tables .
Lock Handle
Leg
Figure 1.1: AIT-250W/350W/650 Table System
Leg
1.2 AIT-W1/W2 Instrument Table Main Components
Floorplate
Floorplate
Table Lifts
Table Lifts
Tabletop
Tabletop
Desk Switch
Desk Switch
Figure 1.2 shows the primary features and key components of the AIT-W1/W2 Table.
Use the figure as a reference. Other components of the AIT System are defined in their
Service Manual.
Figure 1.2: AIT-W1/W2 Table S ystem
(with Control Unit under tabletop)
(with Control Unit under tabletop)
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2. Perform ance and Specifications
Desk System
• Overall Size: AIT-250W - 36 inch x 24 inch x 29 inch
(914 mm x 610 mm x 737 mm)
AIT-350W - 59 inch x 27 inch x 29 inch
(1499 mm x 686 mm x 737 mm)
AIT-650 - 58 inch x 30 inch x 29 inch
(1473 mm x 762 mm x 737 mm)
AIT-W1 - 27 inch x 24 inch x 29 inch
(686 mm x 610 mm x 737 mm)
AIT-W2 - 36 inch x 24 inch x 29 inch
(914 mm x 610 mm x 737 mm)
• Table Height: 23 - 49 inch (584 mm – 1245 mm)
• Duty Cycle: 2min / 18min
• Type of Protection: Class 1 protection (for 120VAC)
(Against Electrical Shock) Class 2 protection (for 230VAC)
• Ingress of Water Protection: Ordinary protection (IPX0)
• AP or APG: Not AP or APG equipment
Table Lift
• Load Range: 0 to 300 lbs. (0 to 136 kg)
• Vertical Range: 26.0 inch (660 mm)
US Versions: 120 VAC (± 10%), 6.0 A, 60 Hz
Non-US Versions: 230 VAC (± 10%), 2.5 A, 50 Hz
• Nominal Speed: up to 1.5 inch/sec (38.1 mm/sec)
KeyboardArm
• Load Range: 0 to 10 lbs. (0.0 to 4.5 kg)
• Horizontal Range: 180 degrees
Electrical
• Voltage, Current, Frequency:
Weight
• Net Weight: AIT-250W - 103 lbs. (46.7 kg)
AIT-350W - 113 lbs. (51.3 kg)
AIT-650 - 115 lbs. (52.2 kg)
AIT-W1 - 217 lbs. (98.4 kg)
AIT-W2 - 218 lbs. (98.9 kg)
Environmental Operating Conditions
• Ambient Temperature Range: 50 to 104 Degrees F (10 to 40 Degrees C)
• Relative Humidity Range: 30 to 75%
• Atmospheric Pressure Range: 10.1 to 15.4 psi (700 to 1060 kPa)
Environmental Storage/Transportation Conditions
• Ambient Temperature Range: -20 to 130 Degrees F (-23 to 54 Degrees C)
• Relative Humidity Range: 30 to 95%
• Atmospheric Pressure Range: 10.1 to 15.4 psi (700 to 1060 kPa)
• Acceptable Storage Time
(in operating environment): 5 years
(in extreme environment): 20 days
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Table 1: Guidance and Manufacturer’s Declarat i on – Emissions
Electromagnetic Environment – Emissions Conditions
Guidance in accordance of Em issions Tes t for all AIT-250W / 350W / 650 / W1 / W2 tables are
listed in Table 1 below:
All Equipment and Systems
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