BAC-10000 Series
11
Operation Guide, Rev. J
Date/Time
DATE/TIME
DATE:
TIME: 1:43:59 PM
APR 11 2009
To enter date and time information (only), press:
1. Up
/
Down
to move among entries.
2. Enter
to select.
3. Right
/
Left
to move among value fields.
4. Up
/
Down
to increment/decrement value.
More options (such as UTC offset and daylight sav-
ing time options) are available in the
(Advanced)
Date/Time
menu (see
page 7
).
Alarms
SAT 4/11
3:20 PM
COOL:
OCC:
FAN:
SERVICE
HUM: 20%RH
ALARMS
* SPACE TEMP ALARM 04/11
04/11/09 08:37:56
<AI1> SPACETEMP
PRESENT VALUE = 90.1
EXCEEDS HIGH_LIMIT
<EE1>
SPACETEMPALARM
DELETE ALARM?
NO
YES
A flashing “SERVICE” on the Home screen indicates
an alarm. To view and delete alarms, press:
1. Right
to move among fields.
2. Enter
to select. (
Enter
on Alarm Details screen to
delete the alarm.)
3. Left
to go back one page.
Built-in alarms are triggered under these conditions:
•
Space Temp Alarm
—temperature outside the
range of 56 to 86° F for over 300 seconds.
•
Space Humidity Alarm
—humidity above 65%
for over 300 seconds. This is available only in
FlexStat models with a humidity sensor and a
dehumidification option selected in the Humid-
ity setup). See
Humidity Setup on page 5
.
•
Fan Fail Alarm
—no fan status signal within five
seconds of call for fan (and Input 2 is configured
for the fan status sensor option). See
Sensor Setup
on page 6
.
•
Low Limit Alarm (freeze stat)
—space
temperature is below the adjustable (under
Damper Setup) low limit alarm temp for one
second (when configured for the economizer
option).
After a low limit alarm is generated,
the fan will not run until after the FlexStat
is restarted. See Restart under
Resetting the
FlexStat on page 14
. See also
Damper Setup on
page 5
.
(Up to six additional alarms may be added with
custom programming.)
NOTE: Time delays and limits can be modified in
the corresponding Event Enrollment objects
using TotalControl.
