WEBTEC HPM4000, User Manual

Page: 43 / 121

43 V1.0/02/12
Maintenance, cleaning and repair
6. Maintenance, cleaning and repair
cautIOn
Be sure to turn off the instrument and disconnect the
power supply before you start cleaning it.
cautIOn
Never use aggressive cleaning agents, solvents, petro-
leum ether or similar chemicals. These chemicals can
damage the housing or display on the instrument.
Clean the instrument's housing with a soft moist cloth. Mild house-
hold cleaners may be used for hard-to-remove dirt and debris.
6.1 notes on maintenance and calibration
This measuring instrument requires no special maintenance. How-
ever, it is necessary to calibrate the instrument regularly. A yearly
calibration procedure is recommended. Please contact your sales
representative for more information.
6.2 Repair
Contact your sales representative if your instrument needs re-
pairs. Have the following information ready:
•
The name of your company or organization
•
The name of your department
•
Your contact person
•
Your telephone and fax number
•
Your e-mail address
•
The article number of the faulty instrument (and serial number,
if available).
•
A detailed description of the problem