4
5
Ref. ID 311, Rev. A
2. SPECIAL CONDITIONS OF SAFE USE
(as defined by clause 29.2 (i) of EN 60079-0)
The conditions referenced in this section relate specifically to hazardous area applications
and must be followed.
In accordance with clause 5.1 of EN 60079-1, the critical dimensions of the flamepaths
are:
This equipment must only be used where there is a low risk of mechanical impact.
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The equipment is manufactured in aluminium alloy, in Group I applications this
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equipment must not be utilised where there is a risk of thermite reaction frictional
ignition.
The Centurion XP Series digital camera must only be recharged in a non-hazardous
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area.
Extreme Care should be taken to ensure that no damage is caused on flamepath
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between battery and camera. Ensure dowel location pins are engaged fully before
tightening locking screws.
Centurion XP Series digital camera incorporates a protected battery system with a
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replaceable fuse. This Fuse is only to be replaced with CorDEX Instruments Type
CDX2341-201 fuse. Failure to do so will void the certification.
Ensure that the Centurion XP series digital camera battery pack is secured using the
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screws provided. If the screws are lost, only replace with screws of the correct size
and type. If in doubt, contact your nearest CorDEX Instruments representative.
The Centurion XP Series digital camera is manufactured from aluminium alloy with
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less than 7% magnesium by weight and incorporates toughened glass windows. This
should be taken into account when considering the end use application.
The Centurion XP Series digital camera cannot be maintained in the field and must be
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returned to the manufacturer should repair or maintenance be required.
USB communications with the Centurion XP Series digital camera must only occur
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within the non-hazardous area.
Flamepath
Maximum Gap (mm)
Minimum L (mm)
Rear carriage/front carriage
0.04
14.0
Front carriage/ battery pack
0.04
15.0
LCD Window/rear carriage
0.1
14.0
Lense window/front carriage
0.1
14.0
Operating rod/ rear and front carriage
0.1
10
3. OPERATIONAL CAUTIONS
The cautions contained in this section do not relate specifically to safe use in hazardous
area applications but should be followed to help prevent damage to the camera or
personnel.
Do not fire the flash close to anyone’s eyes. This might cause damage to the person’s
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eyesight.
Keep out of the reach of children.
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A camera is a precision instrument. Do not drop it, strike it or use excessive force
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when handling the camera. This might cause damage to the camera.
Do not wrap the camera or place in cloth blankets.
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Use the camera in a well-ventilated place.
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Before you move the camera, disconnect the cords and cables.
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MAINTENANCE
For safety critical maintenance, please refer to EN60079:17.
