Operation
Figure 4 Main display screen, typical
9
1
53
2
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| 8 | 4 |
6 |
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7
1. | Bypass Input: voltage and frequency readings | 4. | Battery: voltage and current readings |
2. | Line power Input: voltage, current and fre- | 5. | System Status |
quency readings | 6. | Control Buttons | |
3. | Output: voltage, current and frequency read- | 7. | Menu Buttons |
ings | 8. | Animated One Line Mimic | |
|
| 9. | About Button |
Figure 5 Normal Mode
Module Bypass
AC Input
BFB
Module Rectifier
AC Input
Figure 6 Utility fail
Module Bypass
AC Input
BFB
Module Rectifier
AC Input
DC |
Bus |
To DC Supply
DC |
Bus |
UPS Module
UPS Output Critical
Load
UPS Module
UPS Output Critical
Load
To DC Supply
Liebert®NX™ | 8 |
