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724-746-5500 | blackbox.com
Page 43
Chapter 4: E2 Controller
4.3.1 Setpoint Adjustment
1. From the Main screen, access the Main Menu screen by pressing the program
key.
2. Scroll through the Main Menu selections with the Up and Down arrow keys and select the Control menu by pressing the
Enter
key when “CONTROL” appears in bold letters in the center of the screen. A password entry screen will be displayed.
3. To access the Control menu, press the Enter
key twice to insert a flashing cursor in the “Enter Password” field.
Flashing
cursor
Figure 4-14. Flashing cursor.
Change the "0" to "1" (or to the current Control menu password if it was changed in the Service menu) with the Up arrow
key and then press the Enter
key to accept the password. Press the Enter
key again to access the Control menu screens.
4. From the Control menu, select Setpoints by scrolling through the menu selections with the Up and Down arrow keys and
pressing the Enter key when “SET” appears in bold capital letters in the center of the screen.
Figure 4-15. Set screen.
5. After entering the Setpoints screens, select the Temperature setpoint screen by scrolling the menu selections with the Up
and Down arrow keys until the word “Temperature” appears in the field at the top of the screen.
Figure 4-16. Temperature screen.
Pressing the Enter
key places the flashing cursor in the setpoint value field. Increase or decrease the Temperature Setpoint with
the Up and Down arrow keys until the desired temperature value is shown.
Press the Enter
key again to accept the setpoint (this removes the cursor from the field).
6. From the Temperature setpoint screen, select the Humidity Setpoint screen by scrolling with the Up or Down arrow key.
When the word “Humidity” appears in the field at the top of the screen, press the Enter
key to move the cursor into the
setpoint value field.