CPC 485 매뉴얼 - 페이지 3
{카테고리_이름} CPC 485에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. CPC 485 8 페이지. Alarm panel
페이지 인쇄3. Receiving Alarms
When the unit receives an alarm message, the LCD will display the wgrd "A[ARMS', the
alarm L.E.D. will illuminate, and the
audi-ble alarm
will
sound
(if
the unit is
set
to do
this).
At this point, the RESET button can be pressed once
to
silence the audible
alarm.
This
will allow thd user to view the current alarm(s) without the annoyance of the audible
alarm.
lf
the
RESET
button is pressed a sebond time, the current alarms
in
the 485
Alarm will be acknowledged ahd a
"Fleset
Alarms" message will be broadcast
to
all
attached devices that reSpond to the
485
Alarm.
Before resetting alarms,.the pending
problems should be
solvdld or
the alarm will reoccur and equipment problems or
product loss could occur.
lf
the
485 Alarm loses
communications,
it
willturn on
both the LED and audible alarms
ind
display "Network Down". This may be.acknowledged
Py pre^ssing
the
RESET
Outton.'This error suggests
a
wiring
oi
switch setting problem. Communications will
be
initiated by another d6Vice in tess than 5 minutes or i-mmediately upon powering up the
485 alarm.
4.0
Clearing Alarms
Using either the power switch behind the lower access.panel, or the power cord,
remo-ve
power frbm the 485
Alarm. Hold down
all
four keys and power
u.p
tpud!
All
alarms viitt
Ue
cleared.
lf
the unit goes into the "Clock
Sett'
mode, press the
RESET
button until "No Alarms" appears on the display.
5.0 485 Clock Setting
The
following procedure sets the
485 Alarm Panel internal clock.
1. lnsure that
the display shows
"No Alarms".
2. Press and hold down the RESET button.
3. Press and release the TEMPS button.
4. Use the arrow buttons
to
incremenVdecrement the month.
5. Quickly press and release the RESET
button.
Notice the indicator on the second line
points to the "days" position.
6. Rbpeat steps 4 and S'for the day, hour, minute and AM/PM indicator.
7. When
the date and time are as desired,
a
final press of
the
RESET
button will return
the user to the "No Alarms" or
"Alarms" display.
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