6. Maintenance and Inspection
OP1 Rev.1a 35
6.5 About Gasket
The gasket is used for dust-proof and dip-proof performance.
- Gasket that is used for long periods of time or once has been installed on the panel is
scratched or dirty, and may not qualify IP65 dust-proofing and drop-proofing
performance. Replace the gasket periodically* for stable dust-proof and dip-proof
performance.
* Periodically: Yearly, or when obvious scratches or dirt is seen.
- The drip-proof performance (IP65 equivalent) is assured only when the gasket is
mounted properly to the groove.
Replacement Procedure
(1) Put the Operator Panel on a horizontal place with
the display side down.
(2) Remove the gasket.
Gasket
(3) Insert new gasket.
- Do not insert the seams of the gasket at the
corners of the Operator Panel.
- Attach the gasket so that its seams come to the
bottom side the Operator Panel.
Seams
(4) Make sure to check the mounting condition of
the gasket.
(The gasket evenly sticking out
approximately 3.0 mm from the groove)
3.0mm
)
NOTE
)
NOTE