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WARNING!
EXPLOSION HAZARD
This article is in accordance with IEC 60079-0: 2011 Clause 30. Use only replacement parts and components authorized by Emerson.
All replacement parts and components must be suitable Ex-certified components for use in hazardous areas. Failure to comply will
void certification and may cause explosions.
Failure to observe this warning and/or follow safety instructions could cause an explosion or potentially hazardous situation which,
if not avoided, could result in death or serious injury.
WARNING!
EXPLOSION HAZARD BY BATTERY
This article is in accordance with IEC 60079-0: 2011 Clause 30.
The Rosemount CT5800 contains a low voltage battery for data backup purposes on the CPU.
Under normal operating conditions, there is no need to replace the battery during the analyzer lifetime. However, if it is to be
replaced, make sure only the same type and model is used.
Failure to observe this warning and/or follow safety instructions could cause an explosion or potentially hazardous situation which,
if not avoided, could result in death or serious injury.
WARNING!
EXPLOSION HAZARD
This article is in accordance with IEC 60079-0: 2011 Clause 30.
When the analyzer is out of order, all inputs and outputs connected to external equipment must be shut off.
Failure to observe this warning and/or follow safety instructions could cause an explosion or potentially hazardous situation which,
if not avoided, could result in death or serious injury.
WARNING!
EXPLOSION HAZARD DURING MAINTENANCE
Disconnect the system from voltage before opening the enclosure. Do not open the analyzer when an explosive atmosphere may be
present.
Failure to observe this warning and/or follow safety instructions could cause an explosion or potentially hazardous situation which,
if not avoided, could result in death or serious injury.
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