Rinstrum - R300 Series Digital Indicator Operator Manual Rev 1.5
Page 6
2. Safety
2.1. Operating Environment
• Operating Temperature: –10 to 50°C
• Humidity: <90% non-condensing
• Operating Voltage: Shown on Rear Label
2.2. Electrical Safety
• For your protection all mains electrical hardware must be
rated to the environmental conditions of use.
• Pluggable equipment must be installed near an easily
accessible power socket outlet.
• To avoid the possibility of electric shock or damage to the
instrument, always switch off or isolate the instrument from
the power supply before maintenance is carried out.
2.3. Cleaning
• To maintain the instrument, never use harsh abrasive
cleaners or solvents. Wipe the instrument with a soft cloth
slightly dampened with warm soapy water.