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Section 2. cautionary statements – Campbell Scientific CR1000 Measurement and Control System User Manual

Page 29

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Section 2. Cautionary Statements

The CR1000 is a rugged instrument and will give years of reliable service if a few
precautions are observed:

• Protect from over-voltage
• Protect from water
• Protect from ESD

Disuse accelerates depletion of the internal battery, which backs up several
functions. The internal battery will be depleted in three years or less if a CR1000
is left on the shelf. When the CR1000 is continuously used, the internal battery
may last up to 10 or more years.

Maintain a level of calibration appropriate to the application.