About the Mobile Telephone
Safety notes
for the mobile telephone in high-risk explosion areas
Danger of explosion:
In environments where there is risk of explo-
sion, the danger of explosion is increased by
interaction between the local and operating
conditions. Therefore:
●
The battery cover of the mobile telephone should not
be opened in environments where there is danger of
explosion.
●
If the mobile telephone is found to be damaged, it
should be taken out of service immediately and
removed from environments where there is danger of
explosion.
Note:
●
The usual safety regulations should be observed
when operating the mobile telephone.
●
Alterations to the mobile telephone invalidate permis-
sion to operate in environments where there is danger
of explosion.
for battery use
Danger of explosion:
In environments where there is risk of explo-
sion, the danger of explosion is increased by
interaction between the local and operating
conditions. Therefore:
●
Never charge the mobile telephone in environments
where there is risk of explosion.
●
The charging shell should not be installed in environ-
ments where there is danger of explosion.
Note:
Only use the rechargeable batteries permitted for this
model. Other batteries should not be used under any
circumstances, otherwise the device is no longer explo-
sion-proof.
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