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Ex p Control unit
APEX
mv
Ex p settings – Manual purge
8.3.1.1 Setting the "Purge program / Purge mode"
Rev. 0
After the applied purge gas valve is set, the Ex p specific parameters are set
according to the following sections.
Follow the individual chapters for the correct procedure to the parameters to be
performed.
DANGER
DEATH OR SERIOUS BODILY INJURY FROM USE OF AN IMPROPER FLUSH
MODE.
Explosion risk.
Only activate rinsing programs suitable for the application.
Purge programs Ex_p_3, Ex_p_6, Ex_M_1 and Ex_M_2 are special
purge modes, which must not be used for standard applications.
Within the "Purge parameters / Purge mode" web interface, the purge mode as
well as the sequence control can be adjusted.
The precondition for all purge programs, so that the further
phases are initiated, is that po > p1 is.
Procedure
Connect PC with Ex p control unit, activate programming switch
Logging into the WEB interface with the user level
Call up the Purge parameter / Purge mode menu
Select purge program by clicking the left button
Purge program Ex_p_1 by clicking the button
Button changes from
Confirm pop-up window with changed value
Purge mode should be set to "
01-37A2-7D0005_MV_Manual_Exp-Control-Unit_2021005_0_en.docx
Ex p configuration
to
Manuel" for the purge described here.
Page 61 of 80
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