Topcon AIT-16 User manual

INSTRUCTION MANUAL
ADJUSTABLE INSTRUMENT TABLE
AIT-16

1
INTRODUCTION
Thank you for purchasing the TOPCON AIT-16 Adjustable Instrument Table.
Purpose of use
•This table enhances the operability of the equipment which is loaded on it.
This adjustable instrument table has the following features:
•The equipment loaded on this table can be moved up and down smoothly according to
the height of the patient's eyes.
•Ample leg room is provided, so the patient can sit in a comfortable position during the
examination.
This Instruction Manual describes the TOPCON AIT-16 Adjustable Instrument Table,
including the outline, operation, trouble shooting, inspection, maintenance and cleaning.
To get the best usage from this table, carefully read "DISPLAY FOR SAFE USE" and
"SAFETY PRECAUTIONS". Keep this manual at hand for future reference.
Storage method
1. Environmental conditions Temperature: 10 ~ 40°C
Humidity: 35 ~ 85%
Air pressure: 700 ~1060 hPa
2. When storing the table, adhere to the following conditions:
(1) Do not splash this table with water or store it in a place that is close to a water
supply.
(2) Store this table in a place where it is not adversely affected by air pressure,
temperature, humidity, ventilation, sunlight, dust, salty/sulfurous air, etc.
(3) Keep this table stable without inclination, vibration, shock, etc. (not only during
storage but also in transportation).
(4) Do not store this table where chemicals are stored or gas is generated.
Safety precautions
•Before using this table, connect all the power cords correctly.
•Use the power supply 120Vac ± 10% (50/60Hz ± 1Hz).
•Shape of plug USA 120V/60Hz Type A (Hospital Grade)
Canada 120V/60Hz Type A (Hospital Grade)
•When this table is not used over a long period of time, remove the plug from the outlet.

2
DISPLAY FOR SAFE USE
In order to encourage the safe use of products and prevent any danger to the operator or others or
damage to property, important warnings are put on the products and inserted into the instruction manuals.
We suggest that everyone understand the meaning of the following displays and icons before reading the
"SAFETY PRECAUTIONS" and text.
DISPLAY
ICON
Display Meaning
WARNING Improper handling or ignoring this display may lead to the
serious injury or death.
CAUTION Improper handling or ignoring this display may cause personal
injury or physical damage.
•Injury refers to cuts, bruises, burns, electric shock, etc.
•Physical damage refers to extensive damage to a building(s), peripheral equipment and/or
furniture.
Icon Meaning
This icon indicates Prohibition.
Specific contents are shown with words or an illustration located next
to the icon.
This icon indicates Mandatory Action.
Specific contents are shown with words or an illustration located next
to the icon.
This icon indicates Hazard Alert (Warning).
Specific contents are shown with words or an illustration located next
to the icon.
The appliance is employing a "hospital grade" attachment plugs.
Grounding reliability can only achieved when the equipment is
connected to an equivalent receptacle marked "hospital Grade" or
"hospital Only".

3
SAFETY PRECAUTIONS
WARNING
Icons Prevention Item Page
Do not disassemble, modify or repair this adjustable instrument table. You
may receive an electric shock. Ask your dealer to repair it. 11
Do not splash this adjustable instrument table with water or any other liquid.
A fire or electric shock may occur as a result. -----
Connect the power plug to the 3-core AC outlet (with grounding). If the table is
not grounded and an electric leak occurrs, a fire or electric shock may result. 10
Turn off the power switch (main switch) and remove the power cord from the
outlet before replacing the fuses. If you do not follow this procedure, you may
receive an electric shock. Replace the fuses with the specified rated ones.
17
If smoke comes from this adjustable instrument table, immediately turn off the
power switch (main switch) and remove the power plug from the outlet. If you
keep operating the table without solving this problem, a fire may occur. Ask
your dealer to repair it.
10
CAUTION
Icons Prevention Item Page
Don't incline the device by more than 10° when it is on the adjustable
instrument table. The table may tip over. 5
Don't put your fingers between the movable units when the main unit is in use.
Your fingers may become caught, causing an injury. 10
Make sure the table fixation bolts are tightened securely. When a bolt
becomes loose, the tabletop may come off, causing the loaded equipment to
fall off and cause an injury.
5
Make sure the leg fixation bolts are tightened securely. When a bolt becomes
loose, the leg unit may come off, causing the main unit to tip over and cause
an injury.
5
To prevent electric shock, do not remove the cover. Ask the service personnel
to repair your adjustable instrument table. 11 18
Use the accessory fuse. If other fuses are used, the adjustable instrument
table may malfunction and cause a fire. 17

4
MAINTENANCE
USER MAINTENANCE
To maintain the safety and performance of the equipment, never attempt to do the maintenance on
your own. Ask our service personnel to repair the adjustable instrument table except for the items
specified here. These are the exceptions and can be performed by the user. For details, follow the
instructions outlined below.
Replacement of fuse
The fuse of the main unit can be replaced with a new one. For details, refer to "Replacement of fuse"
on P. 17.
ESCAPE CLAUSE
Don't place the adjustable instrument table on a slope or in an unstable place.
The table and the loaded devices may tip over or fall off and cause an injury. -----
This instrument has been tested (with 120V/230V) and found to comply with
IEC60601-1-2: 1993.
This instrument radiates radio frequency energy within standard and may
affect other devices in vicinity.
If you have found out by turning on/off the instrument that it affects other
devices, it is recommended to change the direction, keep a proper distance
against other devices or change the outlet.
If you have a question, consult with the selling agent.
-----
• TOPCON shall take no responsibility for damage due to fire, earthquakes, actions by third persons
or other accidents, or the negligence and misuse of the user and use under unusual conditions.
• TOPCON shall take no responsibility for damage derived from the use or inability to use this
equipment, such as a loss of business profit and/or suspension of business.
• TOPCON shall take no responsibility for damage caused by usage other than that described in this
Instruction Manual.
• TOPCON shall take no responsibility for the result of diagnosis using this equipment. A doctor must
take full responsibility for the medical treatment.
Icons Prevention Item Page

5
WARNING INDICATIONS AND POSITIONS
For safety purposes, this equipment includes clearly labeled warnings.
Correctly use the equipment following these warning instructions. If any of the following marking labels
are missing, please contact your dealer or your local TOPCON office listed on the back cover.
CAUTION
Make sure the table fixation
bolts are tightened securely.
When a bolt becomes loose,
the tabletop
may come off, causing the
loaded equipment to fall off
and cause an injury.
CAUTION
Don't incline the device by
more than 10° when it is on
the adjustable instrument
table. The table may tip over.
CAUTION
Make sure the leg fixation bolts
are tightened securely. When a
bolt becomes loose, the leg
unit
may come off, causing the
main unit to tip over and cause
an injury.

6
CONTENTS
INTRODUCTION .......................................................................................................................................1
DISPLAY FOR SAFE USE .....................................................................................................................2
SAFETY PRECAUTIONS .......................................................................................................................3
MAINTENANCE ........................................................................................................................................4
USER MAINTENANCE .......................................................................................................................4
ESCAPE CLAUSE ...................................................................................................................................4
WARNING INDICATIONS AND POSITIONS .....................................................................................5
NOMENCLATURE AND FUNCTIONS
NOMENCLATURE AND FUNCTIONS ................................................................................................7
STANDARD ACCESSORIES ..............................................................................................................8
HOW TO USE
ASSEMBLY PROCEDURE .................................................................................................................9
INSTALLATION OF DEVICE ............................................................................................................10
OPERATION .....................................................................................................................................10
TROUBLE SHOOTING
TROUBLE SHOOTING GUIDE .........................................................................................................11
REFERENCE MATERIALS
OPTIONAL ACCESSORIES .............................................................................................................12
SPECIFICATIONS AND PERFORMANCE .......................................................................................12
CLASSIFICATION .............................................................................................................................12
ELECTROMAGNETIC COMPATIBILITY ..........................................................................................13
MAINTENANCE AND INSPECTION
INSPECTION ....................................................................................................................................17
MAINTENANCE ................................................................................................................................17
CLEANING ........................................................................................................................................18
PERIOD OF USE AND DISPOSITION .............................................................................................18

7
NOMENCLATURE AND FUNCTIONS
NOMENCLATURE AND FUNCTIONS
NOMENCLATURE AND FUNCTIONS
Up-and-down switch:
Used to move the table up and down.
Support:
The table is mounted on its top.
Base:
The leg unit is attached to it by means of the center column.
Spare receptacle:
Used to supply power for a loaded device.
Main switch:
This is the power switch of the main unit.
Caster:
Used to move this table. Locking/unlocking can be changed.
Table fixation bolt
Support
Main switch
Caster
Leg fixation bolt
Base
Up-and-down switch
Fuse
Spare receptacle

8
NOMENCLATURE AND FUNCTIONS
STANDARD ACCESSORIES
The standard accessories are shown below. Check to see if all of them are included. The numerals in
parentheses show the quantity.
If any of the standard accessories are missing, contact your local TOPCON office.
Instruction manual (1) Makeup button (2)
Fuse (2) 5A-125V
(2) 10A-125V Hexagonal socket bolt M6 × 20 With SW (4) Hexagonal socket bolt M8 × 30 With SW (2)
Hexagonal wrench for M8 (1)
Hexagonal wrench for M6 (1)
INSTRUCTION MANUAL
ADJUSTABLE INSTRUMENT TABLE
AIT-16

9
HOW TO USE
HOW TO USE
ASSEMBLY PROCEDURE
1Attach the legs to the base.
The casters must be positioned diagonally against both the patient and the operator. To
attach the legs, use the two accessory M8 hexagonal socket bolts (with spring washers).
Securely tighten and affix the bolts.
2Push the makeup button into the M8 hole of the leg (follow the same procedure for both the right
and the left leg).
3Set the tabletop in place.
Set the tabletop in place so that the φ50mm hole (for arranging the cord) is at the opposite
side of the up-and-down switch.
To attach the tabletop, use the four accessory M6 hexagonal socket bolts (with spring
washers). Securely tighten and affix the bolts.
* Do not use any other tabletop except for the one included with the AIT-16 Instrument
Table.
4Set the adjustable instrument table in the specified position.
There is a hole to pass the power cord through at the center of the table. When loading a
device onto the table, pass the cord through this hole beforehand.
Spring washer
M8 hexagonal socket bolt
Makeup button