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DCRS-7600 InstallManual
The Front Panel view is shown below:
1.4.4.1.3 LED
The LED description of MRS-7604-AC is as follows
Table 1-32 The Description of MRS-7604-AC LED
LED
Output LED
Abort LED
1.4.4.1.4 Switch of power supply for front panel
MRS-7604-AC provides a power supply switch for controlling the power output of
control module. Under normal operation conditions, the switches for power supply
modules shall be turned on concurrently. When the switch of one power supply module is
turned on and another is turned off, the FAULT indicator of the module will be on to
suggest the users to turn on the switch so as to utilize 1+1 redundant backup.
1.4.4.2 MRS-PWR-A1-AC
DCRS-7604(V2.0 above) uses 1 +1 redundant power supplies. Each of them may
Fig 1-31 MRS-7604-AC Front Panel View
Panel
Status
Label
Output
On Green
Good
Off
On Yellow
Fault
Off
1-49
Chapter 1 Product Overview
Description
Power Module Output Status is okay
Power Module has no output
Faulty Power Module /Not turning-on
The Output Switch
Power Module Working Fine
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