Juniper PTX10001-36MR - Page 118

CAUTION: Replace the power supply within two minutes of removal to prevent chassis
overheang. Before removing the power supply, ensure you have a replacement power
supply available.
CAUTION: The AC/HVDC power supply you are installing must use the same airow
direcon as the fan trays installed in the router. Labels on the power supply handle
indicate the direcon of airow. See "PTX10001-36MR Cooling System" on page 21.
CAUTION: Before you replace a power supply in a PTX10001-36MR, ensure that you
have taken the necessary precauons to prevent electrostac discharge (ESD) damage
(see "Prevenon of Electrostac Discharge Damage" on page 173).
1. Place the anstac bag or the anstac mat on a at, stable surface.
2. Wrap and fasten one end of the ESD wrist strap around your bare wrist, and connect the other end
of the strap to the ESD point on the device.
3. Disconnect power to the PTX10001-36MR power supply you are going to replace. If the AC input
power source outlet has a power switch, set it to the o (O) posion. If the AC input power source
outlet does not have a power switch, gently pull out the plug end of the power cord connected to the
power source outlet.
4. Remove the power cord from the power supply by pressing in the locking buon on the side of the
power connector and gently pulling the connector out of the power supply faceplate. Refer to Figure
42 on page 109.
Figure 42: Remove the Power Cord from the Power Supply
5. Slide the ejector lever on the power supply toward the orange handle unl it stops.
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