12
4.3.
KEY FUNCTIONS
The following figure and description identify the function of each Key.
J1
1 2 3
11 12 13 14 15 16 17 18
4 5 6 7 8
J3 (ALARM OPTION)
J2
ON
OFF
POWER
SWITCH
ENTER
ESC
10
9
LON
INPUT
TEMP.
mA
V
PROC.
OUTPUT
mA
V
10V
5V
S1
S2
S4
2
1
3
4
5
6
7
8
RP1
9
Number
Description
1
Enter Key
- Allows a user to enter into the Field Menu, enter into a selected menu
item, or store into memory changes made to the program.
2
Up Key
- Allows the user to scroll up in the menu list to a selected item or increase
digits when making value changes.
3
Right Key
- When making changes to user values the Right Key allows the user to
scroll to the correct digit for changes.
4
Down Key
- Allows the user to scroll down in the menu list to a selected item or
decrease digits when making value changes.
5
Left Key
- When making changes to user values the Left Key allows the user to scroll
to the correct digit for changes.
6
Escape Key
- The Escape Key allows the user to back out of the menu to the Active
Display. If a user starts to make a change and decides to cancel the change, the Escape
Key will allow the user to return to the Active Display without making the change.
7
Power Switch –
Allows a user to turn power off to the AAON Signal Processor during
field wiring or modifications to the device.
8
Lon Switch –
Allows a user to send a unique Neuron device ID when connecting to a
LonWorks communication network.
9
RP1
– Allows a user to adjust the display contrast.