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7 Appendix
Maintenance and Cleaning
(1) General Maintenance
Keep the instrument away from the direct sunlight.
Caution
Keep sprays, liquids and solvents away from the instrument or probe to avoid damaging the
instrument or probe.
(2) Cleaning
Check the instrument frequently according to the operating condition. Follow these steps to c clean
the external surface of the instrument:
a. Please use a soft cloth to wipe the dust outside the instrument.
b. When cleaning the LCD screen, please pay attention and protect the transparent LCD screen.
c. When cleaning the dust screen, use a screwdriver to remove the screws of the dust cover and
then remove the dust screen. After cleaning, install the dust screen in sequence.
d. Please disconnect the power supply, then wipe the instrument with a damp but not dripping soft
cloth. Do not use any abrasive chemical cleaning agent on the instrument or probes.
Warning
Please confirm that the instrument is completely dry before use, to avoid electrical shorts or
even personal injury caused by moisture.
Warranty Overview
UNI-T (UNI-TREND TECHNOLOGY (CHINA) CO., LTD.) ensures the production and sale of products,
from authorized dealer's delivery date of three years, without any defects in materials and workmanship.
If the product is proven to be defective within this period, UNI-T will repair or replace the product in
accordance with the detailed provisions of the warranty.
To arrange for repair or acquire warranty form, please contact the nearest UNI-T sales and repair
department.
In addition to permit provided by this summary or other applicable insurance guarantee, UNI-T does not
provide any other explicit or implied guarantee, including but not limited to the product trading and
special purpose for any implied warranties.
In any case, UNI-T does not bear any responsibility for indirect, special, or consequential loss.
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