Indicator Lights; Main Display; Figure 2−10 Display And Keypad Assembly - Carrier VECTOR 6500 Operation & Service Manual

2
-20.0
3
4
5
6
7
1.

Indicator lights

2. Keypad Door
3.

Main Display

4. MessageCenter
5. Keypad
6. Up and Down Arrow Keys
7. Enter Key
8. Manual Defrost Key
9. Alarm List Key
10. Start/Stop-Continuous Key
b. Main Display, MessageCenter & Indicator Lights
(see figure Figure 2−10)
Indicator Lights
The display has six LEDs across the top to indicate
operational status. These indicators are:
S
Heat Indicator (Amber) - Illuminated when the unit is in
Heat Mode.
S
Cool Indicator (Green) - Illuminated when the unit is in
Cool Mode.
S
Defrost Indicator (Amber) - Illuminated when the unit is
in Defrost Mode.
S
Alarm Indicator (Red) - Off or Flashes at a rate of 0.5
seconds.
S
Start-Stop Indicator (Green) - Illuminated when
Start-Stop Operation has been selected.
S
Continuous Indicator (Green) - Illuminated when
Continuous Operation has been selected.
+34.5 F
MANUAL
ALARM LIST
DEFROST
8 9 10
Figure 2−10 Display And Keypad Assembly
9
1
ENGINE
SELECT
START‐STOP/
CONTINUOUS
STANDBY
11
11. Select Key
12. Switch Board
MAIN POWER SWITCHES
13. Diesel/Off/Engine Standby Switch (DOES)
(Note: switch is labeled
ENGINE/OFF/STANDBY)
14. START/RUN - OFF Switch (SROS)
15. Diesel Electric Switch (DES)
(Note: switch is labeled STANDBY/ENGINE)
When the unit is in Null mode (fan only), the
mode indicators (cool, heat and defrost) are all
off.
There is an opening between the Alarm and
Start-Stop LEDs that is not used at this time.
Main Display
The microprocessor will display the refrigerated
compartment set point to the left and compartment
temperature to the right. Temperatures will be displayed
as signed (+ or -). The microprocessor may be
configured to display the set point in either whole
numbers or with tenths of a degree. The compartment
temperature will be followed by a letter indicating the
information is in degrees Fahrenheit (F) or degrees
Centigrade (C).
2−13
ALTERNATE
CONFIGURATION
12
STANDBY
ENGINE
13
I START/RUN
OFF
O OFF
MAIN POWER
SWITCHES
NOTE
NOTE
62-11389
15
14