Specifications

RIGOL Chapter 6 Troubleshooting & Maintenance
Service Guide for DM3058
6-14
Maintenance and Cleaning
System Maintenance
In order to ensure the running performance of instrument and extend useful time,
please abide by the following advices:
1. Before operating please ensure that all the performance and particular using
method. Have been taken into you memory and brain. For any puzzles please refer
to Chapter 2.
2. Do operate or storage the instrument under the environment of dustproof,
quakeproof, dampproof, antimagnetic, static-free and other relative requests as
soon as possible. Meanwhile, do not expose it in the sun for a long time to avoid
reducing the measurement precision and useful time.
3. Operating with malfunction is forbidden. If some malfunctions occurred during
running, please solve this problem first. Besides, test and calibrate the instrument
within stated term to ensure the creditability of measurement.
4. Do the relevant neatening work after using.
5. Keep corresponding accessories safe for next using. Please refer to “Check the
List of Accessories” in Chapter 2.
General Care
Do not store or leave the instrument in where the LCD display will be exposed to direct
sunlight for long periods of time.
Caution
To avoid damage to the instrument and test lead, do not expose them to sprays,
liquids, or solvents.
Cleaning
To clean the exterior surface, perform the following steps:
1. Remove loose dust on the outside of the instrument and test lead with a lint- free
cloth. Take care to avoid scratching the clear plastic display filter.
2. Use a soft cloth dampened with water to clean the instrument, disconnect it from
all power sources. If this instrument requires cleaning, and clean it with a mild
detergent and water.. To avoid damage to the surface of the instrument, do not use
any abrasive or chemical cleaning agent.
CAUTION
Make sure the instrument is completely dry before reconnecting it to power
source.
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