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Opening and Closing Forum 523/524
Installation
35
You must remove Forum 523/524’s cover completely if you want to install
it on a wall or install interface cards:
3.
Pull the 3-pin AC cable out of the power supply. unit
4.
Press down the power supply locking device.
Pressing down the power supply locking device
5.
It is only possible to open the cover further after the locking device has
been tripped. Push the cover back to approx. 5cm beyond the protection
plate.
Pushing the cover further back
6.
Take the cover off from the bottom.
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