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MAINTENANCE
MAINTENANCE
DAILY CHECKUPS
USER MAINTENANCE ITEM
MANUFACTURER MAINTENANCE ITEMS
MANTENACE AFTER USE
• After using, refer to "HOW TO CLEAN THIS INSTRUMENT" on page 56.
• For this instrument, dust may cause errors. When not in use, replace the measuring window cap
and dust cover.
• When not in use, turn off the switch.
Item Inspection time Contents
Inspection Before using
The instrument works properly.
The objective lens must be free of stain or flaw.
Cleaning When the part is stained
Objective lens
External cover, control panel, etc.
Item Checking time Contents
Cleaning each
component
Within 12 months
• Cleaning outer covers
• Checking the optical system
• Cleaning POWER unit
Operation check Within 12 months
• Checking the main body operation
• Checking switches
Accuracy check Within 12 months
• Confirming the measurement functions (using
special tools)