Maintenance And Cleaning; Basic Maintenance; Cleaning; Storage Of Oscilloscope - Promax OS-782 Manual Del Usuario

USER'S MANUAL. OS-782

7 MAINTENANCE AND CLEANING

7.1

Basic maintenance

Do not store or place the instrument in locations where the liquid crystal display is
exposed directly to the light of the sun during long time.
Warning: Do not sprinkle the equipment or the probes with liquid or dissolvent agents,
to avoid their damage.
7.2

Cleaning

Usually inspect the equipment and the probes, according to the conditions of use.
In order to clean the external surface of the instrument, you must follow these
instructions:
1. Clean the dust of the external parts of the instrument and the probes with a
smooth cloth. When cleaning the liquid crystal display, avoid to damage the
protective transparent layer.
2. Only clean the equipment when it is power off, with a previously dampened but
not soaked smooth cloth. A light detergent or water can be used. Do not use
any abrasive chemical detergent, to avoid damages in the equipment or the
probes.
Before back to power on and to use the instrument, please make sure that
it has been completely dried, to avoid short-circuits and personal hazards
due to the humidity.
Warning
7.3

Storage of oscilloscope

If the equipment is stored during long time, the lithium battery must be recharged
before the storage.
7.4

Substitution of the battery of lithium.

Normally it is not necessary to change the battery of lithium. If it was necessary to
replace her, only qualified personnel can realize this operation. For more information,
put in touch with the PROMAX most nearby office or with his distributor.
Page 63 02-2010