Synrad Pulstar P100 Series, Operator'S Manual

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maintenance/
troubleshooting
4
8 Synrad Pulstar p100 operator’s manual
Troubleshooting
The Troubleshooting section includes subsections:
■ Introduction
■
Operational flowchart
■ Functional block diagram
■ Status LEDs
■ Laser fault indications
■ Resetting faults
■
General laser fault conditions
■ Beam delivery optics
Introduction
This section is designed to help isolate problems to the module level only. Problems on circuit boards or
the laser tube are outside the scope of this guide because they are not user-serviceable assemblies; do not
attempt to repair them. Contact SYNRAD or a SYNRAD Authorized Distributor for repair or replace-
ment information.
To troubleshoot Pulstar p100 lasers, it is necessary to understand the sequence of events that must happen
before the laser can operate. Before attempting any service, we advise you to read the entire troubleshoot-
ing guide and review both the operational flowchart and the functional block diagram.
Caution
possible
equipment
damage
Attempting repair of a SYNRAD Pulstar laser without the express
authorization of SYNRAD, Inc. will void the product warranty.
If troubleshooting or service assistance is required, please contact
SYNRAD Customer Service.
Danger
serious
personal
injury
This Class 4 laser product emits invisible infrared laser radiation in
the 10.6 µm CO
2
wavelength band. Since direct or diffuse laser radia-
tion can inflict severe corneal injuries, always wear eye protection
when in the same area as an exposed laser beam. Do not allow the
laser beam to contact a person. This product emits an invisible laser
beam that is capable of seriously burning human tissue.
Always be aware of the beam’s path and always use a beam block
while testing.