Electro-Chemical Devices (ECD) T80 - Manual (Page 47)

5.0 MAINTENANCE
No periodic maintenance is required for the ECD Model T80 Transmitter.
When you open the front cover and/or cable glands, make sure that the seals are clean and correctly fitted
when the unit is re-assembled in order to maintain the housing’s NEMA 4X weatherproof integrity against water
and water vapor.
Fuse: There is a circuit board mounted fuse protecting the instrument. If you suspect that this needs to be
replaced, contact the ECD service center for parts and instructions.
5.1 CLEANING
The Model T80 transmitter requires no periodic maintenance, except to make sure the front window is kept
clean in order to permit a clear view of the display and allow proper operation of the navigation buttons. If the
window becomes soiled, clean it using a soft damp cloth or soft tissue. To deal with more stubborn stains, a
neutral detergent or spray cleaner like Windex may be used. Never use harsh chemicals or solvents.
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