Marking Explanations
Warning! Refer to manual.
Caution! Voltage present. Risk of Electric Shock.
Earth
Double Insulation
This instrument should be recycled as electronic waste.
User accessible fuse in battery compartment - F0.5A, 500V, HRC 6.3 x 32mm
Prohibited to use for the Electrical System which uses the voltage above 550V.
Conformity to European Standards
CAT III/CAT IV
CAT III Testers are designed to protect against transients and fault
currents in fixed equipment installations at the distribution level. Exam
ples are measurements on distribution boards and socket wiring.
CAT IV Testers are designed to protect against transients and fault currents
from the primary supply level (overhead or underground utility service).
Examples are measurements made before the main fuse or circuit breaker.
Warnings
Read Before Using
• To maintain operator safety use only specified accessories.
• When working on live circuits, use of a proving unit such as the
Socket & See SP400 is recommended to establish correct function
of the tester.
• If the equipment is used in a manner not specified by the
manufacturer, the protection by the equipment may be impaired.
• Disconnect from external circuits before removing battery cover.
• Inspect the tester and accessories for damage before use and do
not use if damage is found.
!
!
!
>550 V
2