Zeiss OPMI PROergo S7, Инструкция по эксплуатации, Страница: 164 / 268

Preparations for use S7 / OPMI PROergo
Version 11.0
Page 164 G-30-1435-en
Adjusting the system - S7 ceiling mount with lifting column
Set ergonomic working height
Bring the surgical microscope into a position convenient for you before each
surgical procedure, and set the optimum ergonomic working height of the
suspension system via the lifting column (without patient!).
As long as you keep selector switch (2) in the turned position, lifting column
(1) moves upward or downward, depending on the switch position. When
you release the selector switch, the lifting column stops immediately.
After being in operation for a maximum of one minute, the lifting column
must be turned off for at least nine minutes to prevent the motor from
overheating.
• Before raising or lowering the stand or mount, make sure that there is
sufficient clearance so as to avoid any collision with other objects.
The lifting column is used to move the microscope into position for surgery
prior to the surgical procedure.
Do not constantly move the lifting column up and down, because this will
trigger the thermal cut-out, which automatically deactivates the drive motor.
If this occurs, the lifting column cannot be moved until the motor has cooled
down.
CAUTION Risk of injury caused by lifting column
Activating the lifting column may cause injuries.
• Do not activate the lifting column during surgery.
• Do not use the lifting column for focusing.
• Make sure that the patient is not put at risk by the motorized adjustment
of the lifting column.
NOTE Risk of injury to the head when using ceiling mounts!
Your head may collide with the device while the device is lowered.
• Move ceiling mount to its standby position when it is not in use.