TA AR-G2, Getting Started Manual

Page: 9 / 58

AR-G2/AR 2000ex/AR 1500ex Getting Started Guide Page 9
Electrical Safety
Always unplug the instrument before performing any maintenance.
Supply voltage: 110 to 230 VAC
Fuse type: 2 x T15A H250 V
Mains frequency: 50 to 60 Hz
Power: 1.4 kW
Liquid Nitrogen Safety
DANGER: Because of the high voltages in this instrument, maintenance and
repair of internal parts must be performed by TA Instruments or other qualified
service personnel only.
Potential Asphyxiant
WARNING: Liquid nitrogen can cause rapid suffocation without warning.
Store and use in an area with adequate ventilation. Do not vent liquid nitrogen
in confined spaces. Do not enter confined spaces where nitrogen gas may be
present unless the area is well ventilated. The warning above applies to the
use of liquid nitrogen. Oxygen depletion sensors are sometimes utilized
where liquid nitrogen is in use.
Extremes of temperature
During operation, extreme hot or cold surfaces may be exposed. Take
adequate precautions.
Wear safety gloves before removing hot or cold geometries.