Installation Safety - Vaisala CAB100 Guía Rápida

Installation safety

WARNING!
must adhere to local and state legislation and regulations.
WARNING!
serviceable parts inside the module. If the power supply module is faulty,
replace it.
WARNING!
safety regulations at all times.
WARNING!
to minimize shock hazard.
WARNING!
exist for some time. To avoid injury, disconnect the power and discharge
circuits before touching them.
CAUTION!
note the following:
• The analog input channel wiring must not exceed 30 meters.
• The wiring must not come from outside the building where CAB100 is
installed.
If CAB100 cannot be installed in an environment that meets the above criteria,
use a suitable surge protection device that has been installed following local
regulations.
CAUTION!
devices that cannot be loop-powered. For wiring instructions of externally
powered measurement devices, see CAB100 Installation Guide (M212242EN).
CAUTION!
involving safety barriers or galvanic isolators, ensure that you comply with the
safe work procedure outlined in EN IEC 60079-14 and possible applicable local
safety standards.
Only licensed experts may install electrical components. They
Do not open the AC/DC power supply module. There are no user-
Keep away from live circuits. Operating personnel must observe
Ground the product and verify installation grounding periodically
After disconnecting the power cable, dangerous voltages can
CAB100 analog input channels are not surge protected. Therefore,
Do not use the power block in CAB100 to power measurement
When working in explosion hazardous areas with installations
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