Fluke 15B+ User Manual page 7

•
Do not apply more than the rated voltage,
between the terminals or between each
terminal and earth ground.
•
Do not touch voltages > 30 V ac rms, 42 V ac
peak, or 60 V dc.
•
Do not use test leads if they are damaged.
Examine the test leads for damaged insulation
and measure a known voltage.
•
Connect the common test lead before the live
test lead and remove the live test lead before
the common test lead.
•
Keep fingers behind the finger guards on the
probes.
•
Remove all probes, test leads, and accessories
before the battery door is opened.
•
Do not exceed the Measurement Category
(CAT) rating of the lowest rated individual
component of a Product, probe, or accessory.
•
Remove the batteries if the Product is not used
for an extended period of time, or if stored in
temperatures above 50 °C. If the batteries are
not removed, battery leakage can damage the
Product.
•
Replace the batteries when the low battery
indicator () shows to prevent incorrect
measurements.
•
Use the correct terminals, function, and range
for measurements.
•
Disconnect all test leads from any hazardous
voltage before switching to the LED TEST
function. Refer to the LED TEST section for
proper measurement technique and
interpretation of results (for 18B+ only).
Digital Multimeters
Safety Information
3