Battery and rechargeable battery
WARNING
Risk of explosion and release of harmful substances
Improper handling of lithium batteries can result in an explosion of the batteries.
Explosion of the batteries and the released pollutants can cause severe physical injury. Worn
batteries jeopardize the function of the device.
Observe the following when handling lithium batteries:
• Replace used batteries in good time; see the section "Replacing the backup battery" in the
operating instructions.
• Replace the lithium battery only with an identical battery or types recommended by the
manufacturer (order no.: A5E34734290).
• Do not throw lithium batteries into fire, do not solder on the cell body, do not recharge, do
not open, do not short-circuit, do not reverse polarity, do not heat above 100 °C and protect
from direct sunlight, moisture and condensation.
Strong high-frequency radiation
NOTICE
Observe immunity to RF radiation
The device has an increased immunity to RF radiation according to the specifications on
electromagnetic compatibility in the technical specifications.
Radiation exposure in excess of the specified immunity limits can impair device functions,
result in malfunctions and therefore injuries or damages.
Observe the information on immunity to RF radiation in the technical specifications.
ESD Guideline
Electrostatic sensitive devices can be labeled with an appropriate symbol.
NOTICE
Electrostatic sensitive devices (ESD)
When you touch electrostatic sensitive components, you can destroy them through voltages
that are far below the human perception threshold.
If you work with components that can be destroyed by electrostatic discharge, observe the ESD
Guideline (Page 81).
Safety notes
3.1 Basic safety notes
SITRANS CC240 and SITRANS MX300
Operating Instructions, 06/2021, A5E47280695-AB
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