5.3.6 Enables Menu
The Enables menu set displays the following information about the
controller. |
|
Economizer Operation | Enabled / Disabled |
Free Cooling DB Changeover | Enabled / Disabled |
Free Cooling Enthalpy Changeover | Enabled / Disabled |
Daylight Savings Time | Enabled / Disabled |
50 HZ Clock | Enabled / Disabled |
Zone Humidity Sensor | Enabled / Disabled |
Zone Dehumidification | Enabled / Disabled |
From this menu you can display the current status of the above options and, with the proper authorization, change the current status. The values displayed for each of these points is updated every ten (10) seconds. This screen will display as follows:
Pressing the <Up> or <Down> key will scroll forward or backward respectively through the above list. Once the desired item is shown on line two of the display, pressing enter will display the current value of the item. This value will be updated every ten (10) seconds.
Pressing the <Up> or <Down> key will scroll forward or backward respectively through the above list displaying the list item on line one and the status on line two.
To change the displayed status, press the <Change> key. If you do not have authority to change the status the display will read;
A supervisor authority level is required to change any options in this menu. If you have authority to change the status the display will read.
Use the <UP> and <Down> keys to move the status up or down. Once the new status is displayed press the <Enter> key to accept the new setpoint. The DAK will respond briefly with:
ENABLES
F1 = EDIT MODE
ENTER TO EDIT
Enable Econ.
ENABLED
FC DB CHANGEOVER DISABLED
FC ENTH.CHANGEOVER ENABLED
DAYLIGHT SAVINGS TIME ENABLED
50HZ CLOCK DISABLED
ZONE HUMID. SENSOR ENABLED
ZONE DEHUMID CONTROL DISABLED
TCS MODEL NO.
*********************
TCS SERIAL NUMBER
*********************
The display will then revert to the list item display and within 10 seconds the new status will be updated.
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