Replacing Flowmeter In Zr40H Automatic Calibration Unit - YOKOGAWA ZR22G User Manual

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Figure 11.9
Brightness
n
Adjust "Brightness" of back light. Select the level from below. The default is 50%. The larger %
the brightness indicates, the brighter the light glows.
Brightness: 0%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90%, 100%
11.3 Replacing Flowmeter in ZR40H Automatic
Calibration Unit
(1) Remove piping and wiring, and remove the ZR40H from the 2B pipe or wall mounting.
(2) Remove four M6 bolts between brackets.
(3) Remove piping extension
(4) Remove bolts holding flowmeter, and replace it. A white back plate (to make the float easy
to see) is attached. The end of the pin holding down the back plate must be on the bracket
side.
(5) Replace piping, and fix M6 bolts between brackets. *1
*1 : When disassembling and reassembling, mark original positions, and tighten an extra 5-10° when reassembling.
After tightening, do a liquid leakage test.
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Touch panel position adjustment
<11. Inspection and Maintenance>
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IM 11M12G01-02EN
11-11
1sh Edition : Mar. 25, 2021-00