Zone Led Displays; Lcd Display Indications; Figure 5: Zone Led Display; Figure 6: Lcd Display - 80 Characters On 2 Lines - Bosch Radionics D8024 Operation And Installation Manual

Indicator
Supervisory
Sounder Fault
Blank
Relays Bypassed
Earth Fault
CPU Reset
Sounders Disabled
Sounders Silenced
Blank
AC Power
3.1.4

Zone LED Displays

1 2 3
ALARM
Trouble
Indicator
ALARM
Trouble
3.1.5

LCD Display Indications

•
The alphanumeric liquid
crystal display gives 80
characters of information on a
2-line display. The display is
illuminated to assist viewing
under dim ambient light
conditions.
•
When the numeric keypad is
not in use, the display will
revert to automatically
scrolling through any fire
alarm or trouble conditions
present on the panel. If there
are no alarm or trouble
conditions, the display will
show the date and time.
© 2002 Radionics
Color Function
Yellow This indicates a closed sprinkler
supervisory valve, pressure switch
or sprinkler system trouble
condition.
Yellow This indicates a wiring fault with one
of the NAC output circuits.
Yellow The relay outputs have been
disabled.
Yellow An earth connection fault has
occurred on a cable.
Yellow The CPU has reset or a system
fault has occurred.
Yellow The NAC outputs have been
disabled.
Yellow The NAC outputs have been
silenced.
Green STEADY: Indicates AC Power is
present. FLASHING: Indicates a
loss of AC Power or power supply
fault.

Table 6: LED Functions

4 5 6 7 8 9

Figure 5: Zone LED Display

Color Function
Red FLASHING: The zone is in a fire
alarm condition.
Yellow FLASHING: The zone contains
faulty devices.
STEADY: The zone is either
disabled or in test mode.

Table 7: Zone LED Functions

D8024/D10024A Operation and Installation Guide
How to Clear
Correct the supervisory condition and then
perform a panel reset.
Correct the trouble condition and then
perform a panel reset.
See Point Bypassed.
Correct the trouble condition and then
perform a panel reset.
Correct the problem, if appropriate, and then
perform a panel reset.
See Point Bypassed.
Correct the alarm condition and then perform
a panel reset. NOTE: Press ALARM
SILENCE again to reactivate the NACs. If a
new alarm occurs, the alarms will resound.
N/A
10 11 12 13 14 15
How to Clear
Correct the alarm condition and then perform
a panel reset.
Correct the trouble condition and then
perform a panel reset.
Re-enable devices or cancel test mode.
Figure 6: LCD Display – 80 characters on 2 lines
Figure 7: Normal Display – Date and Time
Page 15
D8024/D10024A
Installation
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Zone
50616B