Wuhan Questt Asia Technology CO.,LTD
Wuhan Questt Asia Technology Co., Ltd Address:
A7-101, Hangyu building, Wuhan University Sci & Tech Park, East
Lake High-tech Dev. Zone, Wuhan, Hubei, China
Tel: 00862787611146 Fax: 00862759908808 Http://www.questt.com.cn; Email:[email protected]
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German Technology | Made in China
6. Warranty & After-sale Service
We guarantee that the technical parameters of the machine Robot200 laser welder accord to
the technical requirements.
The guarantee covers a period of twelve (12) months from the date of production.
The guarantee shall not apply in the event that the sub-assembly identification markings
have been removed, defaced or altered or if any sub-assembly or part has been replaced or
modified without the consent of Wuhan Questt Asia Technology Co., Ltd
The guarantee does not apply to equipment or components for which inspection by Wuhan
Questt shall disclose it has became defective or unusable due to misuse, mishandling,
accidental damage, negligence or any other cause which does not comply with the
requirements given in the instruction manual. For example:
The guarantee dose not includes shipping freight or postal fee for returned broken parts or
new parts to be replaced.
7. Common Troubleshooting
Fault
Possible Reasons
Proper Solutions
Machine won’t work with
the power on
1. Flow alert is not
connected
2. AC fault
1.Check the water chiller connection
2.Check the total power supply
Xenon lamp won’t light up
with the power on
1.Lamp is broken
2.Lamp tube gets black
3.Pre-ignition circuit
failure
4.Lamp’s service life runs
out
5.Lamp poles fall off
1.Replace a new lamp
2.Change the water in the chiller
3.Check the volts according to the
circuit map
4.Replace a new lamp
5. Check and plug the poles
Cooling fan won’t work
with the power on
Fan power failure
Replace a new fan
Output energy reduce
1.Water polluted
2.Xenon lamp worn out
3.Condenser cavity worn
out
1. Change the water in the chiller
2.Replace the lamp
3. Clean or replace the condenser cavity
