Operation
Emerson
®
MPH2
™
User Manual
25
3.2 View Input-level Information
The MPH2’s main screen is displayed by the on-board LCD when the rack PDU is first powered up. The
input-level information is the main screen,
Figure 3-2
.
Figure 3-2 Input-level information (main screen)
NOTE
After 5 minutes of no activity (no key pressed), the on-board LCD returns to
the main screen.
NOTE
During a firmware upgrade:
• The Line-input status LEDs flash red and green, and the rack PDU
continues receiving and distributing power without interruption.
Number
Description
Number
Description
1
Input-level metered information icon
7
Receptacle icon
2
Bar graph of input current
8
Sensor icon
3
Link icon
9
Alarm icon
4
Input voltage
10
% Amperes used until alarm threshold.
5
Voltage phase
11
Unit identification (always shows unit 1)
6
Information icon
Summary of Contents for MPHR2204
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