Mettler Toledo InTrac 785 Guide Rapide page 13

InTrac 785 / 787
5 Operation: Inspection work
1. Visually check fastenings (ring nut, flange, NPT thread)
of the housing at the process connection for firm sealing
and leaks.
2. If necessary, check the condition of the electrode / sensor
(refer to sensor instruction manual for cleaning and
calibration procedures).
3. Calibrate / clean the electrode / sensor if necessary (refer
to sensor and transmitter instruction manuals).
6 Maintenance
1. Ensure the housing is fully retracted and in the "service"
position.
2. Isolate the pipe / tank / vessel etc. from the housing
(depressurize, empty, rinse, purge and vent, etc.).
3. Remove the sensor from the housing.
4. Remove t he r etractable h ousing f rom t he p ipe / tank / vessel
etc. (if changing of housing seal is needed).
5. Change the housing seal.
6. Calibrate / clean the electrode / sensor with reference to
sensor and transmitter instruction manuals.
7. Follow the installation and commissioning procedure.
7 Environmental protection
Waste electrical products should not be dis-
posed of with household waste. Please recycle
where facilities exist. Check with your Local Au-
thority or retailer for recycling advice.
8 Warranty
On manufacturing defects, 12 months after delivery.
9 Storage condition
We recommended following the shutdown procedure as
described in the housing instruction manual. The cleaned
and dried housing should be stored at room temperature.
10 EC Declaration of Conformity
The complete declaration is available in the declaration of
conformity certificate
InTrac is a trademark of the METTLER TOLEDO Group.
© 11 / 2022 METTLER TOLEDO
Printed in Switzerland
en
13
InTrac 785 / 787
30 313 391 C