Beijer Electronics EPC C2D Box Nautic EN - Manual (Page 32)

Service
32 Beijer Electronics, MAEN979B
7.2 Changing the Fan Filter
The fan filter will have to be replaced regularly, especially in dusty environments.
Gently remove the fan cover, remove the filter and insert a new filter in its place.
7.3 PCI-board Installation
To install a PCI-board the right hand side part of the rear enclosure has to be
removed.
1. To open the enclosure remove the marked seven screws with an Allen key.
After removing the screws the enclosure can be easily removed.