User's Manual Part 3

8065751131 3.7
4 NORMAL OPERATING PROCEDURE
WARNING!
In the event of a system malfunction, press the Emergency Switch to immediately
disable the system.
After completing Power Up and Set Up Sequence, proceed as follows for normal
operation.
4.1 Ensure that all personnel are wearing protective eyewear, OD 4 or above at
532nm.
4.2 Slit Lamp and LIO Set Up
• If using a Slit Lamp, adjust the intra-pupillary distance and the
biomicroscope oculars focus so that the image is clear. Have the patient sit
in front of the Slit Lamp with his chin and forehead on the head rest. Target
the red aiming beam on the area to be treated and select the beam diameter
for the treatment.
• If using the LIO, adjust the intra-pupillary distance on the headset so that the
image is clear. Target the red aiming beam on the area to be treated.
4.3 Go to Ready mode by pressing the Standby/Ready Mode button on the front
panel or, if the multifunction footswitch setting is set to "Power and Ready <->
Standby," press and hold the right side switch until a tone sounds (1.5 seconds).
The Standby LED turns off, and the Ready LED blinks on and off during
transition. After 2 seconds, the background of the initialized display turns green,
indicating that the laser is ready to fi re. Figure 3-3 show the screen transition
from Standby to the Ready Mode.
If the multifunction footswitch setting is set to "Power and Ready <-> Standby"
or "Power Control Only," then the side switches can be used to increase (left
switch) or decrease (right switch) the laser power. In "Power and Ready <->
Standby," the side switches must be pressed less than 1.5 seconds to change
power. Pressing the right side switch longer than 1.5 seconds causes the system
to go to Ready mode, while pressing the left side switch longer than 1.5 seconds
causes the system to go to Standby mode.
WARNINGS!
Laser is ready to fire. Ensure the correct port and energy delivery settings are
selected each time the system is brought to the Ready mode.