Leica OH4, Service Manual, Page: 202 / 264

Safety notes
60 Leica M525 OH4 / Ref. 10 714 367 / Version -
Caution 1
Danger of injury due to falling weight disk or cover!
➩
When changing the weight disk, make sure that your
feet are not beneath the weight disk or the cover.
Caution 2
Surgical microscope can move without warning!
➩
Always lock the footbrake when you are not moving
the system.
Caution 3
Damage to the Leica M525 OH4 surgical microscope
due to uncontrolled tilting!
➩
Hold the CAN handles securely before you press the
"All Brakes" button.
Caution 4
Damage to the Leica M525 surgical microscope during
transportation!
➩
Never move the stand in the extended condition.
➩
Never roll over cables lying on the floor.
Caution 5
Risk of infection!
➩
Leave sufficient space around the stand to ensure that
the sterile drape does not come into contact with non-
sterile components.
Caution 6
Hot lamp insert can cause burns!
➩
Do not touch the hot lamp insert.
Caution 7
Heating of tissue
If the illumination field diameter is larger than the
visual field and the light intensity is set too high, uncon-
trolled heating of tissue can occur outside the visible
range of the microscope.
➩
Do not set the light intensity too high.
Caution 8
Destruction of the zoom motor!
➩
Use the manual adjustment of the zoom motor only if
the zoom motor is defective.
Caution 9
Damage of the touch panel
➩
Operate the touch panel using your fingers only.
Never use hard, sharp or pointed objects made out of
wood, metal or plastic.
Caution 10
Damage of the touch panel
➩
Never clean the touch panel using cleaners that
contain abrasive substances. These substances can
scratch the surface and cause it to be become dull.
Caution 11
Danger of skin burns!
The lamp insert is very hot.
➩
Before changing the lamp, make sure that the lamp
insert has cooled down.