Safety Information For This Product - TESTBOY TV 218 Bedienungsanleitung

Operations

Safety information for this product

| Before opening the meter, always disconnect all electrical po-
wer sources. Also make sure to discharge yourself since static
electricity could destroy internal components.
| Only qualified technicians who are familiar with these instruc-
tions are permitted to adjust, service or repair the clamp me-
ter.
| A person is considered qualified when he understands the set-
up, design and functionality of the facility and comprehends
the associated risks. A qualified operator is an experienced
professional who is authorized to switch the power on or off to
circuits within the electrical facility.
| When working with opened devices, remember that internal
capacitors can retain life-threatening voltage levels even after
they have been switched off.
| Stop using the meter if you experience any errors or unusual
operations. Make sure that the meter cannot be used until it
has passed an inspection.
| Remove the batteries if you do not plan on using the meter for
an extended period of time. Do not store the meter in a room
that is overly humid or warm.
| Operate with extreme caution when working around uninsu-
lated wires and busbars. Touching such components and
wires can lead to electric shock! Make sure that you are using
the appropriate protective mechanisms!
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