Omega Engineering HH505 Manuel d'utilisateur télécharger pdf (Page 11)

WARNING

To avoid possible electrical shock, disconnect the thermocouple

connectors from the rmometer before removing the cover.

Battery Replacement

Power is supplied by a 9 volt "transistor" battery. The " " appears on the LCD

display when replacement is needed. To replace the battery, remove the two

screws from the back of the meter and lift off the battery cover. Remove the

battery from battery contacts.

OPERATOR MAINTENANCE

RTD PROBE CONNECTION

P/N : 17650-0505

RW1=RW2=RW3

RW= WIRE RESISTANCE

RTD

100W

Pt385

(Pt3926)

RW2

RW3

RW1

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Omega Engineering HH505 Manuel d'utilisateur Page 11