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3.2 Scope of delivery
When you unpack the device check carefully for any signs of transport dam-
age and that delivery is complete:
Measuring instrument ALMEMO
Mains adapter ZB 1212-NAx 12V/2.5A,
these operating instructions,
In the event of transport damage please retain the packaging material and in-
form your supplier immediately.
3.3 How to deal with rechargeable batteries (option)
Usually when the device is delivered the batteries have not yet
been charged. First of all therefore the batteries should be
charged using the mains adapter provided; continue charging un-
til the CHARGE lamp goes out.
Rechargeable batteries must never be short-circuited or thrown
on the fire.
Rechargeable batteries are special waste and must not be dis-
carded together with normal domestic waste !
3.4 Special notes on use
⚫ If the device is brought into the work room from a cold environment there is
a risk that condensation might form on the electronics. In measuring opera-
tions involving thermocouples pronounced temperature changes may
cause substantial measuring errors. You are advised therefore to wait until
the device has adjusted to the ambient temperature before starting to use
it.
⚫ Before using the mains adapter make sure that the mains voltage is suita-
ble.
⚫ Be sure to observe the maximum load capacity of the sensor power supply.
⚫ Sensors with power supply are not electrically isolated from one another.
⚫ Do not run sensor lines in the vicinity of high-voltage power cables.
⚫ Before you touch any sensor lines, ensure that all static electricity has been
discharged.
®
5690-1M,
3. General
7
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