Carrier NDK33BN0KB, Руководство по эксплуатации и обслуживанию

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3.12 VIEW INACTIVE ALARMS
COOL DEFROST ALARM START-STOP
E R U T A R E P M E T X O B T N I O P T E S
ALARM LIST
SELECT
MANUAL
DEFROST
S U O U N I T N O C T A E H
NO INACTIVE ALARMS
START--STOP/
CONTINUOUS
1. Press ALARM LIST key and the UP ARROW key and hold both for 6 seconds. If there
are no inactive alarms, “NO INACTIVE ALARMS” will be displayed for 5 seconds.
2. If there are inactive alarms, the alarm number will be displayed with the letter “I” in front and the
alarm message following.
3. Press the ALARM LIST or UP or DOWN key to scroll through the list of alarms.
4. When the end of the alarm list is reached, “LIST END, = TO CLEAR ALARMS” is displayed for 5
seconds.
5. To clear the active and inactive alarm list, press the “=” key while “LIST END, = TO CLEAR
ALARMS” is being displayed. “ALL ALARMS CLEARED” will be displayed.
+34.5
°
F
--20.0
The microprocessor can hold up to 16 alarms in the
Active and Inactive Alarm Lists combined. The list can
be read via the MessageCenter or using the
ReeferManager PC Program. There are 2 sections in
the Alarm List, an Active Alarm Section and Inactive
Alarm Section. Ala²rms in these sections are in the
order in which the alarms activate and inactivate, re-
spectively. On startup, all alarms are marked as inac-
tive. If an alarm then becomes active, the alarm is
moved from the Inactive Alarm List to the Active Alarm
List.
As additional alarms occur, they will be placed first in
the Active Alarm List. An alarm can not be active and
inactive at the same time. Each alarm can only be
present in either the Active or Inactive Alarm List at
any given time. As conditions changed, alarms may be
moved from the Active Alarm List to the Inactive alarm
list and back.
Alarms are also recorded in the Data Recorder. They
are recorded at the time they occur (become active),
and the time they become inactive. For a complete list of Alarms and troubleshooting in-
formation refer to Section 7.
TIP
When alarms are cleared from the Inactive
Alarm List, both active and inactive alarm lists
are cleared.
If there is a safety shutdown, " UNIT SHUTDOWN -
SEE ALARM LIST" will be displayed. Refer to Sec-
tion 7 for complete list of Alarms and their descriptions.
NOTE
The Inactive Alarm List is also called the
Technician’s List. Only qualified refrigeration
technicians should access the inactive list. It is
not intended for the use of drivers or opera-
tors.