Phonetics 1108 - Manual (Page 102)

Sensaphone ® Model 1108 User’s Manual
90
Cause
Sound Level Monitoring:
Solution
Problem
Solution
Cause
Problem Other Monitoring:
1
.
Alarm status of an alert input is incorrect.
Reconfigure the input. See Chapter 5,Section 5.1.
Incorrect input normality
.
AC power is often subject to brief interruptions.
T
o
a
v
oid frequent, f
alse
alarms, increase the power Recognition T
ime. Refer to Chapter 5, Section 5.9.
Programmed Recognition
T
ime is too short.
2
.
False power out alarms
2
.
High sound does not cause an alarm.
Move the unit closer or reprogram the sound sensiti
vity
. Refer to Chapter 5, Section 5.10.
The unit is not close enough to the high sound source, or the programmed sound setting results in a lack of sensitivity to high sound.
Reprogram the sound sensiti
vity
. Refer to
Chapter 5, Section 5.10.
The programmed sound sensitivity results in over-sensitivity to non-alarm sound as well as alarm sound.
1
.
False high sound alarms occur frequently
.
Sound Recognition
T
ime is too short.
Lengthen the sound Recognition
T
ime.
Refer to Chapter 5, Section 5.10.