Installation Manual
Quidway AR 46 Series Routers
Chapter 6 Hardware Maintenance
6-2
Figure 6-1
Power module removal
6.2.2 Install a Power Module
Step 1: Hold the handle of the power module panel, slowly push the module into the
chassis along the guides until it well touches the rear power panel inside the power slot
of the chassis.
Step 2: Fasten the two captive screws in the power module panel.
Step 3: Check if the power switch on the panel is ON.
Step 4: Plug one end of the power cord shipped with the chassis into the socket in the
power module and connect the other end to the power supply.
Step 5: Check if the power status indicator on the RPU is normal.
6.3 Fan Removal and Installation
The fan is hot-swappable and used for exhausting air to cool the cards. The fan is
installed vertically to the right side inside the integrated chassis.
6.3.1 Remove a Fan
Step 1: Loosen the two captive screws of a fan.
Step 2: One hand holds the handle attached to the front of the fan and pull part of it out,
while the other hand holds the bottom of the fan.
Step 3: Pull the whole fan out after it completely stops rotating.
