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Manual Mode
The Manual Mode screen is shown in Figure 6-32. If YES is selected for Manual Ena, the output can be manually
controlled. For example, set Fan Speed to 75%, and set Fan Output to ON, the fan will operate at 75% output.
Before setting Comp Output, Heat Output and Humd Output, you need to turn on the fan first. Soft Off and Lquid
Valve are linked with the compressor state, only for viewing, and cannot be manually controlled. You must quit the
manual mode manually.
Note
It is recommended not to operate the Manual Mode by the user, if necessary, please operate it by
professional personnel.
You must quit the manual mode manually.
Sel ected Option(Sel Option for short)
The Sel Option screen is shown in Figure 6-33. The parameters of remote temperature adjustment will not be
cleared upon power-off.
6.6.6 Help Menu
Select Help Menu on Main Menu screen to enter the screen shown in Figure 6-34. Enab 1st Run is not open to the
user and cannot be viewed.
Date&Time
The Date&Time screen displays the current time and date of the system in the format of Year/Month/Date and
Hour/Minute/Second, as shown in Figure 6-35.
Figure 6-32 Manual Mode Menu
Figure 6-33 Selected Option Menu
Liebert.CRV+ Series Air Cooled Precision Air Conditioner User Manual
Chapter 6 Micro-Processing Controller
Comp Output
ON
Soft Off
NO
Vacucm State
NO
Lquid Valve
OFF
<Date&Time>
<Password>
<Version Info>
<Enab 1st Run>
Figure 6-34 Help Menu
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