Environmental Requirements
Ensure that the following environmental requirements are met before using the E4991A.
Operation Environment
Use the E4991A under the following environmental conditions.
Temperature
Relative humidity
(wet bulb temperature ≤ 29°C,
under non-condensation)
Altitude
Vibration
Warm-up Time
NOTE
The E4991A must be protected from temperature extremes that might cause condensation
within the instrument.
Chapter 2
Environmental Requirements
5°C to 40°C
20% to 80%
(Built-in floppy disk drive operating condition)
15% to 90%
(Built-in floppy disk drive non-operating condition)
0 to 2,000 m (0 to 6,561 feet)
0.5 G maximum, 5 Hz to 500 Hz
more than 30 minutes
Installation Guide
25