Required Conditions For Accuracy Enhanced Measurement; Site Preparation; Power Requirements - Keysight PNA Series Operation And Installation Manual

Safety and Regulatory Information

Site Preparation

Required Conditions for Accuracy Enhanced Measurement

Accuracy-enhanced (error-corrected) measurements require the ambient
temperature of the millimeter-wave system to be maintained within ± 1 °C of
the ambient temperature at calibration.
Site Preparation
Install the instrument so that the detachable power cord is readily identifiable
and is easily reached by the operator. An externally installed switch or circuit
breaker (which is readily identifiable and is easily reached by the operator)
should be used as the disconnecting device.The detachable power cord can
also be used to disconnect the mains circuits from the mains supply before
other parts of the instrument. The front panel switch is only a standby switch
and is not a LINE switch.

Power Requirements

Before installing the system, be sure that the required ac power is available at
all necessary locations.
— Three-wire power cables (which provide a safety ground) must be used with
— Air-conditioning equipment (or other motor-operated equipment) should
— The table below lists the maximum VA ratings and BTU/hour ratings for all
Keysight Self-Configured System Installation Guide
all instruments.
not be placed on the same ac line that powers the system.
instruments in the system. This table can be used to determine both the
electrical requirements and the air conditioning requirements of the system.
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