Polaris D7500 - Manual (Page 19)

19
Monitor-Connected System Operation - The Polaris System can be oper-
ated directly connected to a video monitor . In this configuration the connected
monitor displays high-resolution live video images taken by the camera . There
is no computer system or software used to freeze and save the resultant images .
Perform the following procedures to operate the Polaris System when connected
to a video monitor .
1 . Activate the Polaris System by performing the Power Turn-On procedures
provided on page 18 .
2 . Remove the Camera Handpiece from the Handpiece Holder and observe
that the video monitor display shows the high-resolution live video images
taken by the camera .
3 . If desired, rotate the lens head left or right from center . Place the camera
lens window over area of interest and view image on display .
4 . When imaging an X-ray film on a light box, deactivate the LED light
source by depressing both Camera Handpiece buttons simultaneously
for approximately 3 seconds . Depress both Camera Handpiece buttons
simultaneously for approximately 3 seconds to turn ON the LED light source
as desired .
5 . Return the Camera Handpiece to the holder when done . Verify that the LED
light source and camera turns OFF .
6 . Set the STANDBY/ON switch on the Control Module front panel to the
STANDBY position and verify that the front panel LED indicator lamp
extinguishes .
2 . Remove the Camera Handpiece from the handpiece holder and observe
that the computer display shows the high-resolution live video images
taken by the camera .
3 . If desired, rotate the lens head left or right from center .
4 . Place the camera lens window over area of interest and view image on
computer display monitor .
5 . Press and release the top keypad button on the Camera Handpiece to
freeze (ie . capture) the displayed image on the computer monitor screen .
The keypad button used may depend on the video capture software
installed .
6 . Press and release the bottom keypad button on the Camera Handpiece to
save the captured image to the computer hard drive and then to return to
a live image display . The keypad button used may depend on the video
capture software installed .
7 . Repeat steps 3 through 6 as necessary .
8 . When imaging an X-ray film on a light box, deactivate the LED light
source by depressing both Camera Handpiece buttons simultaneously
for approximately 3 seconds . Perform steps 3 through 6 to freeze and
save the X-ray film image as desired . Depress both Camera Handpiece but-
tons simultaneously for approximately 3 seconds to turn ON the LED light
source as desired .
9 . Return the Camera Handpiece to the holder when done . Verify that the LED
light source and camera turns OFF .
10 . Set the STANDBY/ON switch on the Control Module front panel to the
STANDBY position and verify that the front panel LED indicator lamp
extinguishes .
SYSTEM OPERATION