D8024/D10024A
Setup Option
D8024/D10024A Operation and Installation Guide
50616B
Page 46
© 2002 Radionics
Option
Description
Default
Site Name
During normal operation when everything is working normally,
a message will appear on the bottom line of the alphanumeric
display. This can be the installers name, site name etc.
--
Service Phone
Number
If a trouble occurs the alphanumeric display will automatically show a
telephone number to call for help.
Up to 20 characters can be entered as required.
--
Memory Lock Check
The position of the memory lock switch is continually monitored. In
normal operation, the internal buzzer will sound if this switch is left
open. This may be inconvenient during certain operation (e.g. during
commissioning tests with assistance over a modem line). Changing this
option to “No” will stop the panel producing a trouble if the memory is
left open.
For maximum system integrity this option should always be set to
“[Yes]” once the panel has been commissioned.
YES
Enable Blinking
The SLC Devices can be configured to blink their LED indicators when
the panel polls (addresses) them.
To turn off the blinking, set this option to FALSE.
TRUE
Log Mode
The panel event log can be set to either "diagnostic" or "normal" mode.
Normal is the default mode.
When in diagnostic mode it will log every event including single
response failures from a device (The buzzer will not sound until
a device fails at least three times in succession).
This function is useful to track and determine spurious or
transient trouble conditions. However, DO NOT leave the
FACP in this mode for prolonged periods. The primary purpose
of the event log is to record true alarms and troubles – the
event log can be quickly filled with detailed trouble diagnostic
information – thereby potentially losing the historic log of
previous alarms.
NORMAL
Table 13: Setup Options
•
Press
2
to select the ‘Setup’ option from Page 3 of the commission menus.
12.1
Event Log
•
The diagnostic mode can be used to help pinpoint loop wiring and detector problems, particularly if these
are intermittent. Any failure in response during a loop wiring break test will also be logged. The break test is
performed every minute. During a break test, the panel checks that it can read the detectors from both ends
of the loop wiring. A test from one end is termed 'break Test 1' and from the opposite end 'break Test 2'.
•
For example, if the detector
on loop 1, address 76 fails to
respond during 'break Test 2'
the panel would show in the
log :
•
Therefore, by checking which devices are lost during each break test, it is possible to determine where the
loop is open circuit.
