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3.3 SELF TEST
SELF TEST
STANDB Y
ENGINE
MAIN DISPLAY
MODE LIGHTS
DOOR
MESSAGE
CENTER
START/RUN
OFF
0
I
LAN GUAGE
When first powered up, the microprocessor will run a
self test consisting of the following steps:
All of the mode lights will illuminate.
All of the segments on the display will turn on.
All of the liquid crystal diodes (LCDs) in the
MessageCenter will turn on to verify their operation.
The set point temperature and the refrigerated
compartment temperature will then be displayed.
The last character indicates the temperature units
as "C" Centigrade or "F" Fahrenheit.
The MessageCenter will continue to the next appli-
cable step or:
1. If there are one or more Active alarms, the alarms
must be cleared before the unit can start. Refer to
Section 3.11 for information on viewing active
alarms.
2. If one or more Inactive alarms are stored, "INAC-
TIVE ALARMS IN MEMORY" will be displayed and
the Alarm LED will flash for 5 seconds, then turn off.
"CHECK AT NEXT SERVICE INTERVAL" will then
be displayed before the microprocessor continues
on to the next step. Refer to Section 3.12 for infor-
mation on viewing inactive alarms.
3. If the IntelliSet option has been installed the active
or modified IntelliSet or "INTELLISET INSTALLED
BUT NOT ACTIVE" will be displayed before the mi-
croprocessor continues on to the next step. Refer to
Section 3.19.1 for IntelliSet information.
If the microprocessor has been configured to dis-
play the hour meters, the Total Engine Hours,
Standby Run Hours and/or Total Switch On Hours
will be displayed.
The microprocessor will then display "SMV CLOS-
ING" while the CSMV and the EVXV are brought to
unit starting positions.
In engine operation, after preset, the glow plugs
will energize (as required), the buzzer will sound,
and the engine will start.
In standby operation, after preset, buzzer will
sound then the fans and compressor will start.
NOTE
If required the microprocessor will initiate a
"Bump Start" procedure to clear any liquid re-
frigerant or oil. During this procedure, the
compressor will be started for one second and
then shut down for 7 seconds, three times.
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