Midea MCCDH30A-TA3SL, Technical & Service Manual

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Air-cooled modular chiller unit
②
Click
“
History set
”
, an interface as Fig. 4-54 displays
―――
to modify or select the history error saving
duration.
5
） “
Help
”
includes
：“
User guidance
”
and
“
About
”
. See Fig. 4-55
○
1 Owner‟s manual
——
Software application manual, i.e. this manual.
②
About
——
some relevant software information
Wired controller lock/unlock
Provided that the selected wired controller in unlock status, the key would display “Lock KJR”(see Fig. 4-56),
once successful lock the wired controller, the message box (see Fig. 4-57) would display, tells user that the
setting is successful, then the key displays “Unlock KJR”(see Fig. 4-58); If the set failed, message box (Fig.
4-59) would display. If without select wired controller, message box as Fig. 4-60 will display.
Fig.4-55
Fig.4-56
Fig.4-57
Fig.4-53
Fig.4-54