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Maintenance
Cleaning
Clean only the exterior surfaces of the device using a soft cloth or swab dampened with
water or 75% isopropyl alcohol solution. Do not use harsh chemicals or abrasive cleansers.
Dry the probe and accessories thoroughly before making any voltage measurements.
CAUTION. The probes are not waterproof. Under no circumstances submerge the
probe in liquid or allow moisture to penetrate it.
Calibration Interval
This probe has no adjustments. The recommended calibration interval is one year. A
Performance Verification Procedure is included in this manual.
Service Strategy
DL-HCM probes utilize fine-pitch surface mount devices. It is, therefore, impractical to
attempt repair in the field. Defective probes must be returned to a Teledyne LeCroy service
facility for diagnosis and exchange.
CAUTION. Do not remove the covers. Refer all servicing to qualified personnel. A
defective probe under warranty will be replaced with a factory refurbished probe.
A probe that is not under warranty can be exchanged for a factory refurbished probe for a
modest fee. Replacement probes are factory repaired, inspected, and calibrated to the same
standards as a new product. You must return the defective probe in order to receive credit
for the probe core.
Replacement Parts
Replacement probe accessories can be ordered through your local service center. Visit
teledynelecroy.com/support/contact for a complete list of centers.
User Manual
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