Omtech LYF-20MP User Manual page 53

• Keep the workroom clean and dust-free at all times.
• Ensure the device is fully powered off when not in use.
• Cover the galvanometric lens when it is not in use.
• Clean the worktable after use with a cloth wetted with greater than 75% rubbing alcohol. NEVER
clean this device with abrasive or caustic cleansers, with aerosol sprays, or with enough water
to enter any electrical component. ALWAYS allow surfaces to FULLY dry BEFORE further use.
• Clean the lens with cotton swab and alcohol
wipe. The device can only be used after the
alcohol has evaporated.
• If removing dust from the device's vents using a vacuum, ONLY use the lowest power setting to
avoid damage to internal components.
No other servicing should be done by the operator. DO NOT attempt to service
or replace ANY parts yourself.
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