PREPARATIONS BEFORE USE
LOCKING/UNLOCKING THE 2ND ARM LOWER LIMIT: OFFISS, OFFISS Lite,
Pro, Pro Lite
The illustrations display the OFFISS type.
Use this lock when moving/storing this instrument or when installing/removing the accessories.
2nd arm lower limit lock
1While pressing the electromagnetic lock release switch of the microscope operation handle,
move the 2nd arm to the upper limit position.
2Loosen the 2nd arm lower limit knob by turning it counterclockwise and slide it to the FIX
WARNING Release the 2nd arm lower limit lock while holding it at the end. The 2nd
arm may move up and down suddenly, causing an injury.
WARNING Hold the microscope operation handle while pressing the
electromagnetic lock release switch to unlock it. The arm may rotate or
move up and down suddenly, causing an injury.
WARNING Before installing the accessories, make sure all the arms are securely
locked. The 2nd arm may move suddenly, causing an injury.
WARNING The gas spring in the 2nd arm contains high-pressure gas. Do not
disassemble the 2nd arm or expose it to fire. You may be injured.
WARNING Before using this instrument, adjust the balance of the 2nd arm. The 2nd
arm may move up and down suddenly during an operation, causing an