Help Menu; Display Set - Liebert DM Series User Manual

34 Chapter 5 Micro-Processing Controller
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Note
1. Only when the energy-saving card No. is not zero, the Sleep Mod can start. Only the Liebert_DM AC equipped with more than
one energy-saving card (dedicated) can enter the Sleep Mod. The lead unit and standby unit cannot use the same card.
2. When a lead unit and a standby unit are available, you must set one of them as the lead unit. If you set both of them as the
standby units, they cannot work normally accordingly.
Change Password
The Change Password setting will not be lost when the power fails. The menu screen is shown in Figure 5-23.

5.6.6 Help Menu

Select Main Menu -> Help Menu to enter the Help Menu screen, as shown in Figure 5-24. The Enab Open is not
disclosed to the users.
Version Info
The Version Info menu is used to browse the version, as shown in Figure 5-25.

5.6.7 Display Set

Select Main Menu -> Display Set to enter the Display Set screen, as shown in Figure 5-26.
Level One
Level Two
Figure 5-23 Change Password screen
<Version Info>
<Enab 1st Run>
Figure 5-24 Help Menu screen
Disp Bd:
Version: 1.01.000.00
Ctrl Bd:
Ver:
Figure 5-25 Version Info screen
Contrast
Language
Figure 5-26 Display Set screen
New Liebert_DM Series Air Conditioner User Manual
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ACM02D1
ACM02U2
1.01.000.00
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English