Yokogawa 2-Wire Dual Channel Transmitter/Analyzer FLXA21 Uživatelský manuál stáhnout pdf (Strana 5)

IM 12A01A02-01E 5th Edition : Oct. 31, 2013-00

l For Explosion proof (Intrinsically safe type)

WARNING

Electrostaticchargemaycauseanexplosionhazard.Avoidanyactionsthatcausethegeneration

ofelectrostaticcharge,e.g.,rubbingwithadrycloth.BecausetheenclosureoftheFLXA21

2-Wire Analyzer, if it is mounted in an area where the use of category 1 G Zone 0 apparatus is

required,itmustbeinstalledsuch,that,evenintheeventofrareincidents,ignitionsourcesdue

tofrictionsparksareexcluded.

Figure 1 Warning label

n Warranty and service

Yokogawa products and parts are guaranteed free from defects in workmanship and material

under normal use and service for a period of (typically) 12 months from the date of shipment from

the manufacturer.

Individual sales organisations can deviate from the typical warranty period, and the conditions of

salerelatingtotheoriginalpurchaseordershouldbeconsulted.Damagecausedbywearand

tear,inadequatemaintenance,corrosion,orbytheeffectsofchemicalprocessesareexcluded

from this warranty coverage.

In the event of warranty claim, the defective goods should be sent (freight paid) to the service

department of the relevant sales organisation for repair or replacement (at Yokogawa discretion).

The following information must be included in the letter accompanying the returned goods:

• Partnumber,modelcodeandserialnumber

• Originalpurchaseorderanddate

• Lengthoftimeinserviceandadescriptionoftheprocess

• Descriptionofthefault,andthecircumstancesoffailure

• Process/environmentalconditionsthatmayberelatedtothefailureofthedevice.

• Astatementwhetherwarrantyornonwarrantyserviceisrequested

• Completeshippingandbillinginstructionsforreturnofmaterial,plusthenameandphone

number of a contact person who can be reached for further information.

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Yokogawa 2-Wire Dual Channel Transmitter/Analyzer FLXA21 Uživatelský manuál Strana 5