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<7. Startup>

7-1

IM 11M12G01-02EN 1sh Edition : Mar. 25, 2021-00

7. Startup





System tuning by the HART communicator, refer to IM11M12A01-51E “ HART Communication

Protocol ”.



󰀨

7.1 Startup Procedure

The startup procedure is as follows:

CAUTION

If you connect Model ZO21DW detectors, then you need to change the detector parameters.



Check valve type setting

Check piping & wiring

Check settings

If connecting ZO21DW

Briefly power on

Set detector to ZO21DW

(front panel)

Power OFF

If detector is ZR22

Permanent power wiring

Start set parameters

Warmup, then calibrate

Figure 7.1 Startup Procedure

YOKOGAWA ZR22G User Manual

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