AEG PROTECT B. 750 Operating Instructions Manual page 30

1. Place the UPS on a flat and in a clean place that the
front side of the UPS is facing to you.
2. Loosen the screws in the middle of the cover and
remove the covers from both units.
3. Fix the (wide) mounting bracket to the open front.
Rack mounting holes stand out on each side of the
units.
4. Secure the bracket with the supplied screws to the
UPS and the battery module.
5. Reinstall the covers.
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