32 Installation Note E8356-90001
In This Guide
Safety, Regulatory, and Environmental Information
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Before Applying Power
If this product is not used as specified, the protection provided by
the equipment could be impaired. This product must be used in a
normal condition (in which all means for protection are intact) only.
If an instrument handle is damaged, you should replace it
immediately. Damaged handles can break while you are moving or
lifting the instrument and cause personal injury or damage to the
instrument.
This instrument has autoranging line voltage input. Be sure the supply
voltage is within the specified range.
This product is designed for use in Installation Category II and Pollution
Degree 2 per IEC standards.
Ventilation Requirements
: When installing the product in a cabinet, the
convection into and out of the product must not be restricted. The ambient
temperature (outside the cabinet) must be less than the maximum
operating temperature of the instrument by 4 °C for every 100 watts
dissipated in the cabinet. If the total power dissipated in the cabinet is
greater than 800 watts, then forced convection must be used.
The measuring terminals on this instrument are designed to be used with
external signals described in Measurement Category I, but NOT with
external signals described in Categories II, III, and IV. The input of this
instrument cannot be connected to the mains.
