doseBadge⁵ noise dosimeter - instrument handbook
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Safety & warnings
This product is not approved for intrinsically safe operation and must
not be used in hazardous areas or zones.
The CR:120A doseBadge5, RC:120A Wand and CU:120A Dock
contain no user serviceable parts. Do not open the product case as
this will invalidate the product warranty and may cause damage to
the instrument.
Replacement of the battery in the CR:120A doseBadge5 must only
be carried out by authorised service personnel.
The normal operation of the CR:120A doseBadge5 is with the wind-
shield attached.
The materials used in the CR:120A doseBadge5, RC:120A Wand and
CU:120A Dock should only be cleaned using a damp cloth. Do not
use solvent or chemical based cleaners.
When the Bluetooth® communication is enabled, care must be
taken to avoid interference with sensitive electronic equipment, for
example in safety critical areas, aviation or medical environments.
The CU:120A dock contains small (<1cm3) Neodymium & Samarium
Cobalt magnets that are used to secure the CR:120A doseBadge5
units to the Dock.
Keep a safe distance (50mm+) between the magnets and all ob-
jects that can be damaged by magnetism. These include mechanical
watches, heart pacemakers, CRT monitors, credit cards and magneti-
cally stored media. See page 65 for more information.
