Anritsu MU181800A, Руководство по эксплуатации

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Chapter 7 Maintenance
7-2
7.1 Daily Maintenance
•
Wipe off any external stains with a cloth damped with diluted mild
detergent.
•
Vacuum away any accumulated dust or dirt with a vacuum cleaner.
•
Tighten any loose parts fixed with screws, using the specified tools.
7.2 Cautions on Storage
Wipe off any dust, soil, or stain on the device prior to storage. Avoid
storing the device in any of the following locations:
•
Where there is direct sunlight
•
Where there is dust
•
Where humidity is high and dew may accumulate
•
Where chemically active gases are present
•
Where the device may become oxidized
•
Where strong vibrations are present
•
Under the following temperature and humidity conditions:
Temperature range of
≤−
20
°
C or
≥
60
°
C
Humidity range of
≥
85%
Recommended storage conditions
In addition to the abovementioned storage cautions, the following
environment conditions are recommended for long-term storage.
•
Temperature range of 5 to 30
°
C
•
Humidity range of 40 to 75%
•
Slight daily fluctuation in temperature and humidity