Carrier VECTOR 6500 Operation & Service Manual page 122

Configuration
DOOR SWITCH
• DOOR SWITCH
SS UNIT SHUTDOWN BELOW
(temperature)
SS RUN LOW SPEED BELOW
(temperature)
62-11389
Table 5−2. Microprocessor Configurations - Continued
Selections
SWITCH NOT
INSTALLED
DOOR OPEN
SWITCH OPEN
DOOR OPEN
SWITCH CLOSED
ALARM ONLY
UNIT SHUTDOWN
LOW ENGINE
SPEED
DATA RECORDER
ONLY
OFF
120 to -20°F (49 to
-29°C)
OFF
120 to -20°F (49 to
-29°C)
SWITCH NOT INSTALLED = There is no door
switch.
DOOR OPEN SWITCH OPEN = A Door switch has
been installed. The switch contacts will be OPEN
whenever the door is OPEN.
DOOR OPEN SWITCH CLOSED = A Door switch
has been installed. The switch contacts will be
CLOSED whenever the door is OPEN.
ALARM ONLY = When Door switch indicates that
the door is open, a warning alarm will be displayed
in the MessageCenter.
UNIT SHUTDOWN = When Door switch indicates
that the door is open, a warning alarm will be dis-
played in the MessageCenter, and the unit will shut-
down. If this setting is chosen the following "unit
shutdown below" setting will also be available.
LOW ENGINE SPEED = When Door switch indi-
cates that the door is open, the engine will be
forced to low speed. If this setting is chosen the
following "run low speed below" setting will also be
available.
The DataLink data recorder will record every
time the door is opened or closed when using
any of the preceding alarm/shutdown/speed
change settings.
DATA RECORDER ONLY = The DataLink data re-
corder will record every time the door is opened or
closed. There will be no alarms or messages dis-
played in the MessageCenter.
If Door switch= Unit Shutdown is selected:
OFF = the unit will shutdown at any ambient tem-
perature.
Value = when ambient temperature is below the
entered value, shutdown will be allowed. (When
ambient temperature is above the entered value,
the unit will not shutdown.)
If Door switch= Low Engine Speed is selected:
OFF = the unit will transition to low speed at any
ambient temperature.
Value = when ambient temperature is below the
entered value, the engine will be forced to low
speed will be allowed. (When ambient temperature
is above the entered value, the engine will not be
forced to low speed.)
5−20
Description
NOTE