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HMP80 Series User Guide
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‣ Recycling instructions (page 48)
‣ Maintenance and calibration services (page 51)
2.5 Safety
WARNING!
has not been exposed to dangerous contamination, and is safe to handle
without special precautions.
CAUTION!
are no user serviceable parts inside the probe handle.
CAUTION!
deposit impurities on the probe head.
CAUTION!
condensation prevention warming or sensor purge functions are active.
2.6 ESD protection
Electrostatic discharge (ESD) can damage electronic circuits. Vaisala products are adequately
protected against ESD for their intended use. However, it is possible to damage the product by
delivering electrostatic discharges when touching, removing, or inserting any objects in the
equipment housing.
To avoid delivering high static voltages to the product:
• Handle ESD‑sensitive components on a properly grounded and protected ESD workbench
or by grounding yourself to the equipment chassis with a wrist strap and a resistive
connection cord.
• If you are unable to take either precaution, touch a conductive part of the equipment
chassis with your other hand before touching ESD‑sensitive components.
• Hold component boards by the edges and avoid touching component contacts.
12
When returning a product for calibration or repair, make sure it
Do not attempt to open the solid part of the probe handle. There
Do not touch the probe head with your bare hands. Touching will
Be aware that the probe head may become hot to touch when
M212903EN-A
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