Step 2: Using The Security Key To Lock And Unlock The Speaker - Extron electronics SM 3 User Manual

Step 2: Using the Security Key to Lock and Unlock the Speaker

The SM 3 speaker uses an included security key to lock and unlock the speaker to and from
the mounting plate (see figure 8 below). The key has two positions: lock and unlock. The
active position of the key is nearest the top of the speaker.
NOTE:
Insert the key into the center of the speaker grill and turn the key, as needed, so that
the speaker is in the unlocked position (see figure 8 below). There are three small raised
"dimples" on the grill surface that surrounds the keyhole.
ATTENTION: The key must be rotated to the unlocked postion before the speaker
Front View
Figure 8.
To avoid misplacing the key, store the key in a secure location for future use.
is attached to the mounting plate. Failure to place the speaker in the
unlocked position will result in damage to the speaker lock mechanism
should an attempt be made to mount the speaker.
Twist to
Lock/Unlock
Using the security key
Rear View
SM 3 User Guide • Installation
Unlocked Locked
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