Maintenance; Battery Replacement - Fluke 771 Instruction Sheet

Maintenance

To prevent possible electric shock or personal injury,
repairs or servicing not covered in this manual
should be performed only by qualified personnel.
Cleaning the Meter
To prevent electrical shock, remove any input
signals before cleaning.
To prevent damage to the Meter, do not use
aromatic hydrocarbons or chlorinated solvents
for cleaning. These solutions will react with the
plastics used in the Meter.
Clean the instrument case with a damp cloth and mild detergent.
Dirt or debris on the surface of the sensor in the clamp
jaw will impact the precision of measurements. For best
performance, clean the sensor surfaces with a soft cloth
and a solution of Isopropyl alcohol as needed.

Battery Replacement

To prevent possible electrical shock, fire, or
personal injury:
Replace the batteries when the low battery
•
indicator shows to prevent incorrect
measurements.
Remove the batteries if the Product is not used
•
for an extended period of time, or if stored in
temperatures >50 °C. If the batteries are not
removed, battery leakage may result.
XW Warning
XW Warning
W Caution
Note
XW Warning