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6.3.2. Flow transmitter : FSV···H (IP67)
(1) Opening the cover after turning off power.
Loosen 4 screws from the flow transmitter front, and open the cover.
(2) Loosen 2 screws from the setting section of the display unit, and open the cover.
(3) Replace the fuse.
Detach the fuse holder from the power supply board, and replace the fuse. Then, return the fuse holder in place.
(4) Close the setting section of the display unit, and tighten 2 screws.
(5) Closing the cover.
Close the cover, and tighten 4 screws.
Fuse holder Fuse
Turn on power only after closing the cover.
CAUTION