Cisco GS7000 Installation And Operation Manual page 107

1 Use a true-rms DVM to check for 45 to 90 V AC input voltage at the AC test point
on the power supply module.
2 Check for the various DC output voltages (+24.5, +8.5, -6.0, and +5.5) of the
power supply at the DC test points on the power supply module.
3 Verify that the Power ON LED on the receiver module is on.
4 Carefully close the housing lid. See Opening and Closing the Housing (on page
122).
Applying Power to the Node
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