Midea LSBLG255/MZ, Техническое и сервисное руководство

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DX type water-cooled screw chiller (PCB Control) MCAC-CTSM-2014-03
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Dialog box like figure 6.11 appears if user inputs wrong password. Press Confirm button and go
back to the input interface, then input password again.
Figure 6.11
5. User parameter setting-temperature setting
Input the password
（
40828
）
and enter the page as figure 6.12 as below:
Figure 6.12
“MAX” at the top left of setting window is upper limit of parameter setting, and “MIN” is lower limit of
parameter setting (out of range is not accepted). Press Enter button to confirm input. Press CLR button
to cancel input, then the keyboard for number input disappears.
Noun explanation
①
The temperature adjustment cycle
：
it represents each execution cycle of the judgment of load or
unload. If it is set to be 60S, that means every 60 seconds system judges the unit temperature and check if
it needs to load or unload. If it is necessary, system will execute it immediately. After 60 seconds, system
judges it again, and repeats the process like this;
②
Temperature control range: it means the precision of temperature control, for example, the
Manual
input is
possible