Startup Procedures For Housings - Mettler Toledo InTrac 785 Instructions D'utilisation

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© 07 / 12 Mettler-Toledo AG, CH-8606 Greifensee
Printed in Switzerland
4.3

Startup procedures for housings

Before startup, all fitting and installation work (see Section 4.2) must have been completed!
Each time before startup, check the measuring system. Inspect the electrode/sensor assembly
and examine for leaks from housing and apparatus (see also Section 7). Do not commence
operation until the measuring system has been checked and any necessary corrective action
taken.
Proceed as follows for startup:
Attention: Make sure that a sensor is fitted correctly. The housing must not be moved to measu-
ring position without a sensor fitted.
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1. Loosen fixing screw «3» to release the immersion tube «1» by hand or using a
no. 38 spanner.
2. Open the ball valve «2».
3. Slide the immersion tube into the measuring position as far as necessary or until it stops.
4. If the housing is not inserted as far as the stop, fix the adjusting ring «4» in the desired
position.
5. Tighten fixing screw «3» by hand or using a no. 38 spanner.
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3
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InTrac ® 785
InTrac ® 785
52 403 859