Fluke 1550C - Symbols

Insulation Tester
Symbols
5
Symbols
Symbols on the Tester and in the manual are explained Table 1.
Table 1. Symbols
Symbol Meaning
P
Conforms to European Union standards.
® Examined and licensed by TÜV Product Services.
)
Canadian Standards Association is the certified body used for
testing compliance to safety standards.
W
Risk of Danger. Important information. See Manual.
X
Hazardous voltage
T
Equipment protected by double or reinforced insulation.

Do not use in distribution systems with voltages higher than
1100 V.

Interference is present. Displayed value might be outside of
specified accuracy.

Ramp mode indicator

Electrical breakdown
B
Volts AC
J
Earth Ground
~
Do not dispose of this product as unsorted municipal waste. Go
to Fluke’s website for recycling information.