or alter any warranty with respect to the sale of our products.
JASIC Electric is a responsive manufacturer, but the selection and use of specific products sold by JASIC
Electric is solely within the control of, and remains the sole responsibility of the customer. Many variables
beyond the control of JASIC Electric affect the results obtained in applying these types of fabrication
methods and service requirements.
Subject to Change - This information is accurate to the best of our knowledge at the time of printing. Please
refer to --WWW.JASIC.com.cn for any updated information.
5.
TROUBLESHOOTING
WARNING
HOW TO USE TROUBLESHOOTING GUIDE
Service and Repair should only be performed by qualified authorized personnel; Unauthorized repairs
performed on this equipment may result in danger to the technician and machine operator and will invalidate
your factory warranty. For your safety and to avoid Electrical Shock, please observe all safety noted and
precautions detailed throughout this manual. When replacing parts, use only original spare parts. When
ordering spare parts, please quote the machine type, serial number and item number of the machine, as well
as the type designation and item number of the spare part..This Troubleshooting Guide is provided to help
you locate and repair possible machine malfunctions. Simply follow the three step procedure listed below.
[1] LOCATE PROBLEM(SYMPTOM).
Look under the column labeled “PROBLEM(SYMPTOMS)”. This column describes possible symptoms that
the machine may exhibit. Find the listing that best describes the symptom that the machine is exhibiting.
[2] POSSIBLE CAUSE.
The second column labeled “POSSIBLE CAUSE” lists the obvious external possibilities that may contribute
to the machine symptom.
[3] RECOMMENDED COURSE OF ACTION
This column provides a course of action for the Possible Cause, generally it states to contact you local
JASIC Authorized Field Service Facility.
If you do not understand or are unable to perform the Recommended Course of Action safely, contact your
local JASIC Authorized Field Service Facility.
LELCTRIC SHOCK can kill.
Turn off machine at the disconnect switch on the rear of the machine and remove main power supply
connections before doing any troubleshooting.