Belden GRASS VALLEY DENSITE 3+ FR4, Руководство пользователя

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Service and Maintenance
Field-Serviceable Items
To install or change a power supply module:
1 Open the front door of the frame
2 Lift up the latching tab in the front center of the supply.
3 Slide the power supply out of the frame by pulling on the bracket on the bottom right of
the supply.
4 Slide the new power supply module into the slot, and push it gently into position to seat
the connectors. There is no guiding slot - the supply base sits on the floor of the frame.
5 The latch clicks into position once the supply is properly seated.
6 Close the front door of the frame.
Replacing the Controller
The controller is located at the top center of the frame. To replace the controller, proceed as
follows:
1 Open the front door of the frame.
2 Grasp the lever on the lower right-hand side of the controller beside the display, and pull it
straight out until it is fully extended.
3 Push the lever firmly down to release the controller so that it can slide freely.
4 Pull gently on the display panel and slide the controller out of the frame.