Phonetics 1104 user manual Programming Sound Alarm Sensitivity

Chapter 5: Alarm Programming

5.10 Sound Alarm Monitoring

This feature allows you to program the level and duration of sound that will cause the Model 1104 to respond to an alarm and dial-out. It may be useful to desensitize the Model 1104 to sound if it is installed in an area with a relatively high noise level, or where a loud noise occurs frequently but is not associated with an alarm. In some applications, it may be desirable to increase sound sensitivity to low sound levels.

5.10.1 Programming Sound Alarm Sensitivity

The sensitivity setting for sound alarm monitoring ranges from 1 to 255. A value of 1 makes the microphone the MOST sensitive to changes in sound. The value 255 makes the microphone the LEAST sensitive to sound. The default value is 32.

1. Press SET.

SET

#

2. Press CALIBRATE.

6

CALIBRATE

3. Press SOUND. The Model 1104 responds: “Enter number.”

9

LISTEN TIME

SOUND

4. Using the number keys, enter a value for sound sensitivity.

1	2
CALL	VOICE
DELAY	REPS

4	5
MAX CALLS	TEMP LIMITS

7	8
RECOGNITION	CLOCK
TIME

0

ID NUMBER

POWER

3

INTERCALL

TIME

6

CALIBRATE

9

LISTEN TIME

SOUND

The Model 1104 recites the digits as you press them.

5. Press ENTER. The Model 1104 responds: “Enter.”

ENTER

TONE

PM

77