Tektronix Keithley 4200A-SCS - Safety Precautions; General Safety Precautions; Electrical Shock Hazards

Power and environmental ratings
For indoor use only.
Power supply
100 V ac to 240 V ac, 50 Hz to 60 Hz
Maximum VA
1000 VA
Operating altitude
Maximum 2000 m (6562 ft) above sea level
Operating
temperature
+10 °C to +40 °C (50 °F to 104 °F),
5% to 80% relative humidity, non-condensing
Storage temperature
–15 °C to 60 °C (5 °F to 104 °F),
5% to 90% relative humidity, non-condensing
CAUTION
Carefully consider and congure the appropriate
output‑o󰀨 state, source levels, and compliance levels
before connecting the instrument to a device that can
deliver energy. Failure to consider the output‑o󰀨 state,
source levels, and compliance levels may result in
damage to the instrument or to the device under test.