27
Preparations for Operation
■ Immobilizing the Stand / Arm
● To prevent shaking during operation, immobilize the stand and arm prior to operation.
● To immobilize the stand and arm, turn the various locking handles in the clockwise direction until they stop.
1.Immobolize the base by lowering the stoppers
on the base's two stopper-attached casters.
OM8-T26
LowertoLock
OM8-T51
Counter-balancedarmswivellockinghandle
Verticalmovementlockinghandle
Lamparmswivel
lockinghandle
2.If necessary, turn the counter-balance arm's
and the lamp arm swivel locking handles
clockwise until they stop, locking the arms.
■ Centering
● Prior to operation, set the microscope unit at the center of its vertical, lateral and longitudinal strokes (its
range of movement) according to the following instructions.
・In case of using Type Ⅰ Foot switch unit.
1. Step on the front or the back of the foot switch
unit's focus switch to rise or desend the
microscopeso that the center mark on the
microscope comes to the center of the stroke
mark.
OM8-T52
Focusswitch
fordescent
Focusswitch
forrise
OFF
RED
REFLEX
Strokemark