Tyco RDU Mk2, Инструкция по установке и программированию, Страница: 89 / 178

Document No: LT0499 RDU Mk2 Installation & Programming Manual
Programming Part 1
Issue 1.02 8 April 2015 Page 6-35
Enabling the SET key allows the time and date to be set, but also allows access to the
"boards present" function which may not be desirable.
The RECALL key generally allows recall of off-normal states but can also be used to display
the status of any zone or point by selecting zone or point from the menu then selecting the
"status" option.
After the keys enable option has been selected from the menu, one of the four modes can
then be chosen. There are 5 "pages" of options for each mode which can be stepped
through using the NEXT and PREV keys. Pressing the EDIT key at this point displays the
currently selected mode and allows all keys for the selected mode to be enabled or disabled
with a single command.
6.4.4.12 Buzzer Mode
The buzzer option from the global data menu produces the following sequence of menus.
1:Follow FIP alarm buzzer 2:Follow FIP fault buzzer >
Pressing right arrow shows more buzzer options
Buzzer enable 1:Zone alarms 2:Zone faults 3:System faults >
Pressing right arrow shows more buzzer options
1:Buzzer sound for non-maf zone faults 2:Fault sounder after 8 hours fault >
Pressing right arrow again shows
1:Fault sounder after 8 hours isolate 2:Set 8 hour period in 6 minute units
Pressing right arrow again shows
1:Buzzer operates in loud mode when door/keyswitch is open/enabled
1. Follow FIP alarm buzzer.
If this option is enabled, the alarm buzzer at the RDU will be on if the FIP alarm buzzer is
on. The alarm buzzer may also be on if it is programmed to activate for "local" zone
alarms.
2. Follow FIP fault buzzer
If this option is enabled, the fault buzzer at the RDU will be on if the FIP fault buzzer is
on. The fault buzzer may also be on if it is programmed to activate for "local" zone faults
or system faults.
3. Zone alarms, zone faults, system faults
These options determine whether the buzzer sounds for zone alarms, zone faults or
system faults. If the zone alarm buzzer option is set to disabled, the alarm buzzer will
never sound for a zone alarm. If the zone alarm buzzer option is enabled, then the alarm
buzzer will sound only if the zone is mapped to the FF and has the AlrmSndr option
enabled. Refer to section 7.2.
4. Buzzer sound for non-MAF zone faults
This selects whether a fault on a non-MAF zone should cause the fault buzzer to turn on.
5. Fault sounder after 8 hrs fault
Enabling this means the buzzer will be re-activated 8 hours after it was silenced if a fault
is still present. AS4428.1 requires this to be enabled.
6. Fault sounder after 8 hrs isolate
If this is enabled, the fault buzzer is activated if an isolate state (zone or relay) has been
present for 8 hours with no operator intervention. AS4428.1 requires this to be enabled.