Installation/Removing the Unit
Installing the Escutcheon
Attach accessory 3 to the unit.
1
Installing the Unit
Bend the tabs of the mounting sleeve
with a screwdriver or similar utensil and
attach it in place.
⁄
• Make sure that the unit is installed securely in
place. If the unit is unstable, it may malfunction
(eg, the sound may skip).
6
DDX4028BT/DDX4058BT/DDX3028/DDX3058
Removing the Escutcheon
1
Engage the catch pins on the removal tool
4 and remove the two locks on the lower
level. Lower the frame and pull it forward
as shown in the figure.
Accessory 3
⁄
• The frame can be removed from the top side in
the same manner.
2
When the lower level is removed, remove
the upper two locations.
Accessory 4
Catch
Lock