User's Manual Part 3

8065751131 3.5
3.2 Verify Presence of Dr. Filter(s). (For slit lamp and endo selections.)
When the message “Verify appropriate Dr. Filters in viewing devices” appears,
verify that the appropriate Dr. Filters are placed in all viewing devices.
Next, highlight “Connected” or “Not Connected” by turning the settings knob
and press when the desired response is highlighted. If “Not Connected” is
selected, the laser cannot be fi red.
• If the Doctor Protection Filter is not in place, install it as described in
Section Six, and then select “Connected” from the display using the settings
knob.
• If a tethered Doctor Protection Filter is in place but not engaged, engage the
Doctor Protection Filter by rotating lever clockwise until engaged/stopped.
WARNING!
It is the operator’s responsibility to properly install the Doctor Protection Filter.
The operator may have a colored view through the Doctor Protection Filter due to
blocking of the 532 nm wavelength (green). Newer filters have less color, making
the view more true to the actual colors.
NOTE: The default values for the following parameters can be changed as
described in Section Two of this manual.
3.3 Set the shot count to zero by turning the Menu knob until "Reset Shots" is
selected, then push the knob in to zero the count. To change from Shot Count to
Total Energy, go to the Treatment Totals Options screen (Main Menu\Settings\
Treatment Totals Options).
WARNING!
If unsure which settings are required, select a low power, short duration, and large
spot size. Failure to titrate delivered energy may lead to patient injury.
3.4 Select the desired port by pressing the associated Port Selection button.
3.5 Set the desired treatment power by turning the Power knob.
3.6 Set the desired pulse duration of the laser shot by turning the Pulse Duration
knob. If Continuous Wave mode is selected, the letters CW are displayed instead
of a number.
NOTE: It is not recommended to use exposure times longer than 2 seconds
in CW(Continuous Wave) mode. Depending on the thermal load, the
system may shut down prior to the footswitch being released. A message
will appear on the display indicating this condition.