11 • dap4 User Manual
The SERVICE LEVEL password allows viewing and changes to the following Menus:
A. On/Off
B. Setpoint
C. Clock/Scheduler
D. Input/Output
E. Historical Data
F. Information
G. Network Configuration
H. Sensor Calibration
I. Manual Control
K. Alarms/Limits
The FACTORY LEVEL password allows changes to the SERVICE LEVEL Menus plus the follow-
ing Menus:
J. Factory Settings
L. Configure I/O
The ZONE MASTER password is only required for those units with optional Zone Master control.
To enter the Menu and Sub-Menu screens, press the MENU key on the display panel. A pass-
word will be requested. The password is a four digit entry (including 0). Units are shipped from
the factory with the password requirement bypassed to accommodate start-up and set-up.
The display screen will have the following message:
The Service Level Password setting from the factory is: 0000
The cursor will be flashing by the Security Access message at the top of the screen. Press the
ENTER key to move the cursor. The cursor will flash at the first input (represented by a 0). Press
the UP or DOWN keys to increase or decrease the value. Once the value is entered, press the
ENTER key to move to the next input. Increase or decrease the value by pressing the UP or
DOWN keys. Once the value is entered, press the ENTER key to move to the next input.
Once all four values are entered, press the Enter key. If the password is incorrect, the following
message will appear:
Password Wrong!
The cursor will return to the first input value. Follow the
same procedure to re-enter the password.
Once the correct password is entered and accepted, the Menus will display on the screen. Only
those Menus allowed through the Service Password will be available. Use the UP or DOWN keys
to scroll through the available Menus.
Security Access
Insert Service/Factory
level password: 0000
