Ludlum Measurements 43-147, Руководство пользователя, Страница: 8 / 16

Models 43-147 Technical Manual
Section 3
Ludlum Measurements, Inc. Page 3-1 March 2019
Safety Considerations
Environmental Conditions for Normal Use
Indoor or outdoor use
No maximum altitude
Temperature range of -20 to 50
°
C (-4 to 122 °F)
Maximum relative humidity of less than 95% (non-condensing)
Cleaning Instructions and Precautions
The detectors specified in this manual may be cleaned externally with a
damp cloth, using only water as the wetting agent. Do not immerse the
detector in any liquid. Do not attempt to clean a detector that is attached to
an instrument providing high voltage. Disconnect the detector cable before
cleaning.
Returning for Repair or Calibration
To return an instrument for repair or calibration, provide sufficient packing
material to prevent damage during shipment.
Every returned instrument must be accompanied by an Instrument Return
Form , which can be downloaded from the Ludlum website at
www.ludlums.com . Find the form by clicking the “Support” tab and
selecting “Repair and Calibration” from the drop-down menu. Then choose
the appropriate Repair and Calibration division where you will find a link to
the form.
Section
3