MAINTENANCE AND TROUBLESHOOTING
E2 Troubleshooting Guide
DIFFICULTY PROBABLE CAUSE SUGGESTION
System Does Not Turn
On
Laser Fuse Is Blown
Main Power Circuit Breaker Is In
The Off Position
Replace Fuse
Reset The Main Power Circuit
Breaker To The On Position
Inadequate Aiming Beam Aiming Beam On Low Setting Increase Aiming Beam Setting
No Aiming Beam
Laser Duration and Power Not Set
Endoscope Not Connected Properly
Emergency Stop is Depressed
Laser Duration and Power Must Be
Set Before the Aiming Beam Can Be
Enabled
Check Connection of Endoscope
Release Emergency Stop Button
No Laser Treatment
Beam
Laser Enable Mode Not Selected
Emergency Stop is Depressed
Depress Enable Push Button
Release Emergency Stop Button
No Laser Treatment
Beam
or White Light or Video
Delivery System Not Properly
Plugged In
Check Endoscope Connections
Inadequate Laser
Treatment Power
Low Level Of Laser Transmission
Internal Problem
Use New Endoscope
Call Endo Optiks Service
Blurry Video Image
Video Adapter Out of Focus
Tissue on Endoscope Tip
Video Connector Not Seated In
Adapter Or O-Ring Missing
Adjust Video Adapter Focus
Clean Endoscope With Merocel Wipe
Check Connector Seating And O-
Ring
Black spot(s) on Image
Dirty Video Adapter Lens
Dirty Endoscope Video Connector
Clean Video Adapter Lens
Carefully Clean Center of Endoscope
Video Connector
No Video Image
Monitor is turned Off
Video Cables Not Properly
Connected.
Signal Not Selected
Turn Monitor On
Check For Proper Cable Attachment.
Depress A or B on Monitor
Cool Down Light Stays
On
Check For Proper Airflow Under
Console
Emergency Stop Switch Pressed In
Key Is Not In “1” Position
Endoscope Is Not Connected
Software Malfunction
Turn Off Unit, Clear Obstruction
and Allow Unit to Cool. Restart
Unit.
Turn Emergency Stop Switch
Clockwise ¼ Turn
Turn Key To “1” Position
Connect Endoscope To System
Turn Off Unit. Disconnect and
Reconnect Endoscope. Restart Unit.