User`s guide

4-28 Display Terminals
Releasing Overridden Points
To release overridden points (shown as OVR status on the Point Data
screens):
1. Select the point you want to release on the Point Data screens as
described in Steps 1 to 4 of the Adjusting and Overriding Points
section). When you press
to confirm the selection (Step 4), the
highlight moves from the point description to the OVR status (see
Figure 4-18). The OVR status begins to flash to indicate that it can
be changed.
dxtk_27
FLOOR 8 AHU POINT DATA 1/8 11:40
HA Room Temperature 25.8 Deg C
Deg C
Supply Air Temp 17.5 Deg C
Supply Fan On
Return Fan On
Mixing Dampers 10.0 %
Heating Coil 0.0 %
Cooling Coil 75.0 %
Supply Filter Clean
Outside Air Temp 29.7 Deg C
Electric Meter 1234567 KWattH
ALM Humidifier S/S Fault
Room Set Point 24.0
OVR
ALARM: Room Temperature HA Total:02
Figure 4-18: Highlighted Override Status
2. Press either the
or key to release the point. The status
changes to REL.
3. Press the key to confirm the release status, or press the
esc
key
at any time to abort the procedure. The highlight returns to the
point’s description. If you pressed
to confirm the release, the
point is returned to automatic control, i.e., the control process sets
the point’s value. The REL status then disappears (i.e., the status
field goes blank) to indicate normal status.