Steris HarmonyAIR G Series, Руководство оператора

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Operator Manual Operating Instructions
the camera may be turned on at the wall control by pressing the
camera ON/OFF switch. Once the camera is initialized, its functions
can be controlled by the wall control. Full control of all camera
functions is available through the membrane switches on the wall
control. Camera features are summarized on
Table 3-2 :
Wall control touch pads are used to control the following camera
functions:
Zoo
m –
For determining the level of detail visible in the image field.
The Zoom function adjusts the image field continuously between two
extremes:
(Telephoto). At extreme telephoto, the camera captures an image
showing great detail in a small area.
NOTE: At extreme telephoto, any motion of the lighthead/camera
may be exaggerated (jerky). The field of focus has little depth at this
extreme, forcing the Auto Focus function (if enabled) to refocus the
camera when any object (such as a hand) enters the image field, or if
camera position is adjusted. The camera is also sensitive to light level
changes at extreme telephoto. Minimum distance for HD camera is
800 mm (31") when using extreme telephoto zoom.
(Wide Angle). At extreme wide angle, the camera captures a large
image with less detail than telephoto.
NOTE: At extreme wide angle, the image field possesses a greater
depth of focus and less sensitivity to light level changes.
Rotat
e –
Use this function to change orientation of the video field.
Image field can be rotated in either clockwise or counterclockwise
directions. Rotation is 360° continuous.
Table 3-2. HarmonyAIR Surgical Lighting System G Series
Camera Features Summary
Feature
Wall
Control
Camera
Power
X
Zoom X
Rotate X
Auto/Manual
Brightness
X
Brightness X
Auto/Manual
Focus
X
Focus X