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Installation
• Make sure that the unit is installed securely in place. If
the unit is unstable, it may malfunction (for example, the
sound may skip).

Installation

Firewall or metal support
Screw (M4X8)
(commercially available)
Self-tapping screw
(commercially available)
Metal mounting strap
(commercially available)
Bend the tabs of the
mounting sleeve with a
screwdriver or similar utensil
and attach it in place.
• To attach this unit, make sure the front of the control
panel faces you and fit it into the mounting sleeve by
pressing the four corners of the hard rubber frame at the
same time.
Do not apply strong pressure to other sections than the
corners; otherwise troubles such as the impossibility of
opening or closing the panel may result.

Screwing the Faceplate on the Unit

If you want to fasten the faceplate to the main
unit so that it does not fall off, screw in the
provided screws in the holes shown below.
1 Refer to the function <Theft Deterrent
Faceplate> (page 19) and remove the faceplate.
2 Insert the provided screw into the hole at the
center of the bottom side of the faceplate which
you have removed from the unit.
Accessory4
3 Refer to the section <Theft Deterrent Faceplate>
(page 19) and then reattaching the faceplate.
• Never insert the screw in any other screw hole than the
one specified. If you screw them in another hole, it will
contact and may cause damage to the mechanical parts
inside the unit.