APC AP9607 Benutzerhandbuch

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Installation 
procedure, 
continued
4 Orient the Interface Expander to fit the accessory 
slot. Slide the Interface Expander all the way into 
the slot until the front panel is flush with the back 
panel of the 
UPS or device
.
Note: While it is not possible to install the Inter-
face Expander upside down, it is possible to 
damage the unit in the attempt to do so. 
Observe the correct orientation as shown 
below. Note that the sides of the printed cir-
cuit board align with the card guides in the 
sides of the accessory slot. The accessory 
slot in the 
UPS
 or device may be oriented 
horizontally or vertically.
5 Secure the Interface Expander with the screws