Selecta
PBL200051, Rev J
78 Maintenance
Symptom Probable Cause Suggestion
System does not turn
on, and the remote
control will not
illuminate
The system is not plugged in. Place the electrical service disconnect
switch in the off position, plug the laser
power cord into the appropriate outlet,
and turn the electrical service disconnect
switch to the on position.
The building power (main electrical
service) is turned off.
Turn on the building power.
The remote interlock has been activated. Close the operating room door.
The system is not turned on. Verify that the system key is turned to the
(on) position.
The remote control is not properly
connected.
Refer to the Operation section of this
manual, and check the remote control
connections.
The emergency stop switch is depressed. Ensure that the emergency stop switch is
not depressed.
System fuses are blown. Check that the fuses are not blown.
Disconnect the power cord before
removing or changing the fuses. Refer to
“Changing the Fuses” in the Maintenance
section of this manual for additional
information.
The remote control
does not function.
The remote control is not properly
connected.
Refer to “Connect the Remote Control”
in the Operation section of this manual,
and verify that the remote is properly
connected.
Inadequate or no
aiming beam
The aiming beam is set to the lowest
intensity.
Increase the aiming beam intensity, as
described in “Laser Basics” in the Opera-
tion section of this manual.
The system components are not properly
connected.
Refer to the Operation section of this
manual, and check the system connec-
tions.
Slit lamp binocular eyepieces are not
properly adjusted.
Refer to the Focusing the Slit Lamp sec-
tion of this manual for additional infor-
mation for properly adjusting the Slit
lamp binocular eyepieces.
I