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23 . Warranty:
The equipment you have purchased has been expertly designed and was carefully tested
and inspected before being shipped. If properly operated in accordance with the instructions
furnished, it will provide you with excellent service. The equipment is warranted for a period
of twelve (12) months from date of purchase to be free of defects in material or
workmanship. This warranty does not apply to damage resulting from improper set up,
accident, alteration, abuse, loss of parts or repair by other than Jelight Company, Inc. The
equipment will be repaired or replaced, at our option, without charge to the owner for parts
or labor incurred in such repair. This warranty shall not apply unless the equipment is
returned for our examination with all transportation charges prepaid.
24. Calibration:
Calibration is recommended once every six months. Contact Jelight for assistance.
An alternative method to verify calibration is to use a second detector. One detector is kept
stored in an out of the way place while the second is used to work with. Whenever the
calibration of the "work" detector is to be checked or is in question, the "stored" detector is
then taken out of storage and the results from the two are compared. If they compare, it is
reasonable to assume that both detectors still have valid calibrations. If both detectors do not
compare, the two detectors and instrument should be sent back for repair and calibration.
Note: This method does not tell you which detector has changed, only that one detector has.
However, when one is familiar with the detectors and the source being measured, it is highly
possible to determine which detector has changed. The detector that has changed now can
be sent back for repair and calibration while the second detector is used to take its place.
Jelight Company, Inc.
2 Mason, Irvine CA 92618 USA
Tel: +1-949-380-8774
Fax: +1-949-768-9457
http://www.jelight.com
e-mail:[email protected]