User Manual

SAFETY INSTRUCTIONS
7
Power Supply
WARNING
 AC Input voltage range:
100 ~ 240 Vac
 Frequency: 47 ~ 63 Hz
 To avoid electrical shock connect the protective
grounding conductor of the AC power cord to
an earth ground.
 The power switch that is included in the
instrument is not considered a disconnecting
device.
 The power cord set is used as the disconnecting
device and shall remain readily operable.
 Do not position the equipment so that it is
difficult to operate the disconnecting device.
 Do not replace the power supply cord with an
improperly rated cord. A certified power supply
cord should not lighter than light PVC sheathed
flexible cord according to IEC 60227,
designation H05VV-F, and be rated for at least
3G 0.75 mm² (for rated current up to 10 A) or 3G
1.0mm² (for rated current over 10 A up to 16 A)
wire or larger, and the length of the cord that
does not exceed 2 m must be used.
Cleaning the ASR-
2000
 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)
 Relative Humidity: 20%~ 80%, no condensation
 Altitude: < 2000m
 Temperature: 0°C to 40°C