Fluke 77 Series IV User Manual page 3

To avoid possible electrical shock or personal injury, follow these guidelines:
⇒ Use the Meter only as specified in this manual or the protection provided by the Meter might be impaired.
⇒ Do not use the Meter or test leads if they appear damaged, or if the Meter is not operating properly. If in doubt, have the
Meter serviced.
⇒ Always use the proper terminals, switch position, and range for measurements.
⇒ Verify the Meter's operation by measuring a known voltage.
⇒ Do not apply more than the rated voltage, as marked on the Meter, between the terminals or between any terminal and earth
ground.
⇒ Use caution with voltages above 30 V ac rms, 42 V ac peak, or 60 V dc. These voltages pose a shock hazard.
⇒ Disconnect circuit power and discharge all high-voltage capacitors before testing resistance, continuity, diodes, or
capacitance.
⇒ Do not use the Meter around explosive gas or vapor.
⇒ When using the test leads, keep your fingers behind the finger guards.
⇒ Remove test leads from the Meter before opening the Meter case or battery door.
B
AC (Alternating Current)
F
DC (Direct Current)
F
DC/AC
B
J
Earth ground
W
Important Information; see manual
b
Battery (Low battery when shown on
display)
Inspected and licensed by TÜV
s
(Technischer Überwachungs Verein)
Product Services
#
VDE (Verband Deutscher Electroniker)
info@Fluke-Direct.com
XW
Warning. Read before using the Meter
Symbols
I
Fuse
P
Conforms to European Union directives
$
Canadian Standards Association
Double insulated
T
X
Hazardous Voltage
!
Underwriters Laboratories, Inc.
Meter in accordance with IEC 61010-1. 54CJ
; Conforms to relevant Australian standards
N10140
ii
Fluke-Direct
.com
1.888.610.7664