Thermo King SGCO 3000, Manual

Page: 54 / 144

Operating Instructions
54
Message List Menu
The Message List Menu displays messages.
Messages are recorded in the controller memory
to simplify unit diagnostic procedures. The
messages are listed in the reverse order of their
occurrence. Enter the Message List Menu to view
the and acknowledge the messages.
Acknowledging a message clears it from the list.
NOTE: The unit will not start a PTI until all
active messages have been acknowledged. The
display will show “ACKNOWLEDGE
MESSAGE” if there are messages that have not
been acknowledged when trying to start a PTI.
Displaying and Acknowledging
Messages
Enter the Message List Menu to view and
acknowledge the messages as follows:
1. Place the On/Off switch in the “ON” position.
2. Press the
E
NTER
key or the
E
SCAPE
key to enter
the Main Menu, if necessary.
3. Press the
U
P
or
D
OWN
key to scroll up or down
through the Main Menu to the Message List
Menu.
4. Press the
E
NTER
key to enter the Message List
Menu.
5. The Message List Menu will appear on the
display. It shows the most recent message and
the following information:
• The message code (101 through 131)
• The position of the message in the list of
recorded messages. For example, 1/1
means message one of one.
• The message text
• The message status (Active or
Acknowledged).
6. Write down the message code and the
message text.
7. Press the
E
NTER
key to acknowledge the
message. The Alarm LED will continue
flashing until the active messages (and alarms)
have been acknowledged.
8. Press the
D
OWN
key to scroll down to the next
message, if necessary.
9. Write down the message code and the
message text.
10. Press the
E
NTER
key to acknowledge the
message.
11. Repeat steps 8 through 10 until all active
messages have been written down and
acknowledged.
12. Press the
E
SCAPE
key to return to the Main
Menu.
13. The unit will then enter the Start Sequence and
start the engine.
Figure 23: Message List Menu
Message Diagnosis
The Message List on the following pages lists the
messages, their causes, and possible diagnosis.
101. 1/1
WATER TEMPERATURE
SENSOR FAILURE
STATUS: ACTIVE
To "MESSAGE LIST" prompt
of "MAIN" menu From "MESSAGE LIST" prompt
of "MAIN" menu
Jump to previous warning text
Jump to next warning text
Acknowledges warning
ARA754