Powder Pilot
™ HD
P/No.7192721_02
Page | 45
Section 4
Troubleshooting
In case of problems with the system or any equipment within the
system call your local Nordson representative. Contacts can be
found at the beginning of this manual.
Section 5
Repair
WARNING:
Allow only qualified personnel to perform the following tasks.
Follow the safety instructions in this document and all other related
documentation.
CAUTION:
Do not turn off console power without first performing a
program shutdown. Doing so could corrupt the Spectrum HD
program
and operating system on the program PC. Refer to
Program Shutdown
in
the
Configuration
section of the Spectrum HD
Operator Interface
manual
for the shutdown procedure.
WARNING:
Hazardous voltages exist within the Spectrum HD
console.
Unless power must be on to test circuits, always shut off and lock out
power before opening the console to make repairs. All repairs should be
made by a qualified electrician. Failure to observe this warning could
result in personal injury or death.
Repair consists of removing malfunctioning components and replacing
them with new ones. There are no components inside the cabinet that
can be repaired by the customer.
Refer to the wiring diagrams in Section 7 for connections.
WARNING:
Whenever replacing a component that interfaces with the
exterior of the cabinet, such as a gun harness receptacle, make sure that
the dust-tight intergrity of the cabinet is intact by installing the correct
gaskets and seals. Failure to maintain the dust-tight integrity of the
cabinet could invalidate agency approvals and create a hazardous
condition.
