8
• This product is designed for indoor use, and operates reliably
from 0°C to 40°C.
• Do not store or use the product where it could be exposed to
direct sunlight, high temperature or humidity, or condensation.
Under such conditions, the product may be damaged and insu-
lation may deteriorate so that it no longer meets specifications.
• This product is not designed to be entirely water- or dust-proof.
To avoid damage, do not use it in a wet or dusty environment.
• Do not use the product near a device that generates a strong
electromagnetic field or electrostatic charge, as these may
cause erroneous measurements.
Setting up the 3169-20/21
Avoid the follow-
ing:
Direct
sunlight
High temper-
ature
High humidit
Dust
Electomagnetic
radiation
Corrosive or
explosive gases
• To avoid damage to the product, protect it from vibration or
shock during transport and handling, and be especially careful to
avoid dropping.
• Be careful to avoid dropping the clamps or otherwise subjecting
them to mechanical shock, which could damage the mating sur-
faces of the core and adversely affect measurement.
Handling this device