Topcon SL-D301, User Manual

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MAINTENANCE AND CHECKUPS
MAINTENANCE AND CHECKUPS
PERIODIC MAINTENANCE
Before using, confirm the following:
•Adjust the diopter and eye width following ADJUSTING THE DIOPTER AND PUPILLARY DIS-
TANCE (PD) on page 20 and turn the Slit width controls and make the slit width about 1mm: The
slit image projected on the test rod is seen clearly.
•Move the base forward-backward and right-left: The base moves smoothly.
•Component parts, including the eyepiece unit, are fitted in place.
•The chinrest base is firmly fitted to the table.
•Cables and plugs are firmly connected.
•The slit width doesn't narrow by disengaging a hand from the Slit width control knob.
•The illumination unit smoothly swings.
Daily Care
This instrument may be affected adversely by dust. Apply the dust cover when not using.
PLACING AN ORDER FOR CONSUMABLES
When ordering consumable items, contact your dealer or TOPCON (see the back cover).
Specify the article name, product code and quantity.
USER MAINTENANCE ITEMS
DEALER MAINTENANCE ITEMS
Article name Product code
Light source
Halogen lamp 447032530
Socket 405261249
Chinrest tissue 403104082
Item Inspection time Contents
Inspection Before using • Adjusting the diopter and pupillary distance
• Focus of slit image
• The base unit must move smoothly.
• The components must be fitted in place correctly.
• The chinrest unit must be fitted to the table unit correctly.
• The cables and plugs must be connected correctly.
• The objective lens, eyepiece and mirror must not be stained or
damaged.
Cleaning When the part is
stained
• Objective lens
• Eyepiece
• Mirror
• Sliding plate, rail and wheel shaft unit
• Forehead rest and chinrest unit
Replacement As required • Halogen lamp
• Socket
Supply As required • Chinrest tissue
Item Inspection time Contents
Adjustment
Within 12
months from the
last maintenance
• Slit width control knob torque
• Inclination torque of illumination unit