Bose COMPANION 20 Manuel d'utilisateur télécharger pdf (Page 8)

3. Control Pod Functional Test

3.1 With the system completely set up, turn on the system by tapping on the control pod. Confirm

system is on by looking for the white LED.

3.2 Set the volume knob on the control pod to maximum (fully clockwise).

3.3 Touch the center of the control pod . Verify that the LED turns on and off with each touch.

3.4 Lower the volume to minimum (fully counter clockwise) on the control pod and connect an

auido source to the “Audio Input” jack.

3.5 Adjust the volume control to a comfortable listening level and verify that the sound is muted and

un-muted when the LED is off and that there is no audible pop when switching from mute to un-

mute.

3.6 Rotate the control pod ring, verify that the volume increases and decreases and that the ring

moves smoothly.

3.7 Replace any control pod that is defective.

4. Control Pod AUX and Headphone Test

4.1 With the system off (no LED), connect an audio source to the AUX connector on the control

pod.

4.2 Turn on the system and set the volume to a cmfortable listening level.

4.3 Confirm audio can be heard.

4.4 Connect a headset to the headphone input on the control pod.

4.5 Confirm audio from the speakers are muted when the headphones are connected to the

control pod.

4.6 Confirm audio can be heard from the headphones.

Test Procedures

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Bose COMPANION 20 Manuel d'utilisateur Page 8