GW Instek PEL-3000 Series User Manual - Manual (Page 7)

SAFETY INSTRUCTIONS
5
Power Supply
WARNING
 AC Input voltage range:
100~120VAC/200~240VAC
(90~132VAC/180~250VAC)
 Frequency: 47~63Hz
 Power:
PEL-3021: 90VA Max
PEL-3041: 110VA Max
PEL-3111: 190VA Max
PEL-3211: 230VA Max
 To avoid electrical shock connect the protective
grounding conductor of the AC power cord to
an earth ground.
Cleaning  Disconnect the power cord before cleaning.
 Use a soft cloth dampened in a solution of mild
detergent and water. Do not spray any liquid.
 Do not use chemicals containing harsh material
such as benzene, toluene, xylene, and acetone.
Operation
Environment  Location: Indoor, no direct sunlight, dust free,
almost non-conductive pollution (Note below)
 Temperature: 0°C to 40°C
 Humidity: 0 to 85% RH