Carrier X4 7300 Operation & Service Manual page 108

Configuration
DECIMAL
MIN SETPOINT
MAX SETPOINT
RANGE 1 LOCK
OR
RANGE 2 LOCK
• RANGE 1 (or 2) MINIMUM
TEMPERATURE
• RANGE 1 (or 2) MAXI-
MUM TEMPERATURE
CURRENT FOR S/S SHUT-
OFF
VOLTAGE FOR S/S RE-
START
ENGINE TEMP FOR S/S
RESTART
62-11637
Table 5–1 Configuration Settings
Selections
SETPOINT(S) & RANGE LOCK
DISPLAYED
NOT DISPLAYED
-22°F TO 90°F
(-30C to 32°C)
in 0.1°F or °C increments
-22°F TO 90°F
(-30C to 32°C)
in 0.1°F or °C increments
OFF
START-STOP
CONTINUOUS
-22°F TO 90°F
(-30C to 32°C)
in 0.1°F or °C increments
-22°F TO 90°F
(-30C to 32°C)
in 0.1°F or °C increments
START-STOP SETTINGS
7.0A
1A TO 10A (in 0.5A incre-
ments)
12.2V
12.0 TO 12.8V
32°F (0°C)
10°F to 32°F (-12.2°C to 0°C)
5–18
Description
DISPLAYED = setpoint will be shown with a decimal
and temperatures may be selected to a tenth of a de-
gree.
NOT DISPLAYED = setpoint will not be shown with
a decimal. All other temperatures will still be dis-
played with a decimal.
Indicates to the main microprocessor the desired
minimum allowable set point.
Indicates to the main microprocessor the desired
maximum allowable setpoint.
OFF = If both Range Locks are OFF, the unit will op-
erate normally.
If either Range 1 or Range 2 is not OFF, the unit will
operate as selected whenever the setpoint is within
that range
START-STOP = The unit will always operate in
Start-Stop whenever the setpoint is between the
minimum & maximum temperatures for that range
(refer to the following sub-configurations).
CONTINUOUS = The unit will always operate in
Continuous Run whenever the setpoint is between
the minimum & maximum temperatures for that
range (refer to the following sub-configurations).
Select the lowest temperature desired for this range.
Select the highest temperature desired for this range
In Start-Stop Operation the charging current must
drop below this value before the unit is allowed to
shut down.
The engine will restart from a Start-Stop Off cycle or
a Sleep Mode Off cycle when the battery drops to
this value.
A lower selection may result in a longer off cycle
(based on battery voltage) and possibly overall
shorter battery life. A higher selection may result in a
shorter off cycle (based on battery voltage) and pos-
sibly overall longer battery life.
The engine will restart from a Start-Stop Off cycle or
a Sleep Mode Off cycle when the engine coolant
temperature drops to this value.