Vigilant MX1-Au, Руководство оператора

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Document: LT0439 Vigilant MX1-Au Operator Manual
Issue 1.73 23 October 2018 Page 10-1
This chapter explains the buzzer cadences, some of the error messages
shown on the LCD, and provides some fault finding procedures.
Refer to the page number listed in this table for information on a specific
topic.
The following table describes the various buzzer cadences that may be
encountered.
Note that in general alarms will override faults, thus when both a new
alarm and a new fault condition exist the buzzer will produce the alarm
cadence.
Buzzer pulses at 2 Hz
A new alarm exists.
Buzzer steady A new fault exists.
Buzzer pulses at 0.5 Hz Abnormal state.
Buzzer volume on high Panel is at level 1 access.
Buzzer volume on low Panel is at level 2 access or higher.
No buzzer for alarm or fault Buzzer may be temporarily muted, or
disabled.
Messages may be presented in upper or lower case
depending on the version of
MX1 firmware in use.
The messages are listed here in alphabetical order regardless of case.
Chapter 10
Buzzer Cadences, LCD Error Messages and Fault Finding
Introduction
Contents
Topic See Page
Buzzer Cadences 10-1
Troubleshooting
– LCD Messages and Actions
10-1
Quick Reference
– Alphabetical List of Possible LCD
Messages
10-8
Buzzer Cadences
Troubleshooting
– LCD Messages and Actions