Measuring The 60 V Ac Output Voltage - Huawei MA5833 Hardware Commissioning Manual

MA5833-DD60
Hardware Commissioning Guide
1

Measuring the 60 V AC Output Voltage

Issue 01 (2018-12-26)
NOTE
l If the MA5833 needs to transmit power to a lower-layer device, check the 60 V power pass-through
indicator to identify whether the 60 V output power supply is available. The indicator is on
when power is transmitted through a port.
l Check the 12 V DC and 34 V DC power supply indicator
supply is within the specified range.
l Alternatively, test whether the voltage on the test point
supply meets requirements. To do so, adjust the multimeter for the DC voltage test, connect the
black probe of the multimeter to the metal place on the front panel, and connect the red probe to the
test point of the 12 V DC and 34 V DC power supply.
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1 Measuring the 60 V AC Output Voltage
.The indicator is on when the power
of the 12 V DC and 34 V DC power
1