User`s guide

1-4 User’s and Service Guide
Agilent Technologies 87050A Option K24
Installing the Test Set
Meeting Electrical and Environmental
Requirements
1. The line power module on your test set is an autoranging input. It is
designed to be used with an ac power source with a nominal voltage
of either 115 V or 230 V.
2. Ensure that the available ac power source meets the following
requirements:
• 90 to 250 Vac
• 48 to 66 Hz
• 40 watts
CAUTION This product has an autoranging line voltage input. Be sure the supply
voltage is within the specified range. If the ac line voltage does not fall
within these ranges, an autotransformer that provides third wire
continuity to earth ground should be used.
3. Ensure that the operating environment meets the following safety
requirements for
• indoor use
• altitude up to 15,000 feet (4,572 meters)
• temperature range of 0 °C to 55 °C
• maximum relative humidity: 80% for temperatures up to 31 °C,
decreasing linearly to 50% relative humidity
• enclosure protection, IP 20, according to IEC 529
CAUTION This product is designed for use in INSTALLATION CATEGORY II,
and POLLUTION DEGREE 2, per IEC 101 and 664 respectively.