Liebert APM 150 User Manual page 26

Installation procedures of power module
Refer to Figure 2-2, and use the following procedures to install the power module:
Power module Power module
1. Use the DIP switch on the front panel of the module to set the module address. The setting range is from 1
to 5. The module address should be exclusive. The setting method is shown in Table 2-2.
Module address
DIP switch
setting
2. Place the ready switch on the front panel of the module to the up position (that is, in unready state).
3. Insert the module in the installation position, and push it into the cabinet.
4. Secure the module onto the cabinet through the fixing holes on both sides of the front panel of the module.
5. Place the ready switch to the down position (that is, in ready state).
Installation procedures of output distribution module (optional)
The installation procedures of the four types of output distribution module are the same. Use the following
procedures to install the output distribution module:
1. Dummy plates have been installed in the installation positions of output distribution module. Remove a
dummy plate.
Note
Retain the removed dummy plate. If in the future the output distribution module is not needed any more and should be
removed, it is required to reinstall this dummy plate.
2. Insert the output distribution module in the installation position, and push it into the cabinet.
3. Secure the module to the cabinet through the fixing holes on both sides of the front panel of the module.
Liebert APM 150 Integrated UPS Single Module And Parallel System
A
A
Figure 2-2 Installing power module
Table 2-2 DIP switch setting method
1 2
Chapter 2 Mechanical Installation
DIP switch
DIP switch
Ready switch
Ready switch
A amplified view
A Amplified view
3
Fixing hole
Fixing hole
4 5
User Manual
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