Multi LAN 350
General information
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2 General information
2.1 Safety and operational precautions
2.1.1 Warnings
To ensure a high level of operator's safety while carrying out various measurements
and tests using the Multi LAN 350 and MultiLAN350 RU, as well as ensuring that the
test equipment remains undamaged, it is necessary to consider the following general
warnings:
The test equipment is intended for / to be used (safety extra low voltage)
environment only.
Do not connect the instrument to public telephone network!
Never connect the test equipment to an active network.
Service is allowed to be carried out only by an authorised person!
Use only standard or optional test accessories supplied by your distributor!
Use only connector types equivalent to those built in the instrument to avoid
damage to the instrument components.
2.1.2 Batteries
Replacement
Note
Insert cells correctly, otherwise the instrument will not operate and the batteries could
be discharged.
If the instrument is not to be used for a long period of time remove all batteries from the
battery compartment.
Warnings!
When battery cells have to be replaced, before opening battery cover disconnect
any measuring accessory connected to the instrument and turn power off on the
instrument.
Use only power supply /charger delivered from manufacturer or distributor of the
test equipment to avoid possible fire or electric shock.
The real time clock setup will be lost if the batteries are removed for more than 15
minutes !
Stored measurement graphs will be lost immediately after the batteries are
removed.
Precautions on charging of new batteries or batteries unused for a longer period
Unpredictable chemical processes can occur during charging of new batteries or
batteries that were unused for a longer period of time (more than 3 months). NiMH and
NiCd batteries are affected to a various degree (sometimes called as memory effect).
