Maintenance and modifications, Replacing an aap – Extron Electronics HSA 822 User Guide User Manual
Page 13
Maintenance and
Modifications
This section describes modifying and maintaining the HSA 822 surface
mount enclosures. Most of the maintenance procedures require
removing the surface mount enclosure from the table. Topics that are
covered include:
•
•
•
Removing and Replacing the Enclosure
•
•
Replacing an AAP
Replace one or more AAPs as follows:
WARNING:
Ensure that AC power is disconnected before
servicing the HSA unit.
1.
On the underside of the clamshell and in the enclosure, cut the tie
wraps that route the AAP cables out of the way.
2.
Remove the top and bottom screws on the right and left sides of
the AAP panel (see
on the next page). Retain the screws.
Lift the panel away from the enclosure as far as the connected
cables allow and then allow the panel to dangle, supported by its
connected cables.
NOTE: The center screws on each side of the AAP panel do
not fasten the AAP panel in place. They secure the AC
power outlet.
CAUTION:
Ensure that the edges of the AAP panels do not
scratch the finished surface of the top panel
flange or the furniture in which the HSA 822 is
installed when removing the panels.
HSA 822 Hideaway Enclosure • Maintenance and Modifications
17
16
HSA 822 Hideaway Enclosure • Installation