Thermo-Serv 9901i - Manual (Page 9)

User Settings
The USER SETTINGS can change the way information is displayed on the thermostat and help
to optimize comfort. It’s one way to truly personalize your new thermostat.
To get to the USER SETTINGS, press the MENU button from the main screen.
USER SETTINGS are below the FAN settings. Use the DOWN button to scroll below the
screen. Press SELECT.
Choose the setting you would like to change. When the SETTING is highlighted, press SELECT. There are 13 USER
SETTINGS in all as listed below. For detailed information on each user setting, please go to the next page.
17
MONDAY 3:29 PM
78.
1
HOLD TEMP MENU
COOL
FAN AUTO
SET AT 78
MENU
FAN
DAY / TIME
FRESH AIR
HOME SELECT
USER SETTINGS
SELECT
USER SETTINGS MENU
F OR C ˚F
12 OR 24hr 12
SHOW SET TEMP YES
EVENTS / DAY 4
MAIN MENU SELECT
USER SETTINGS MENU
1ST STAGE DIFF 1˚F
2ND STAGE DIFF 2˚F
2ND STAGE DELAY 20
COOLING LIMIT 45˚F
MAIN MENU SELECT
USER SETTINGS MENU
COOLING LIMIT 68˚F
HEATING LIMIT 78˚F
LANGUAGE ENG
SENSOR SELECT L & R
MAIN MENU SELECT MAIN MENU
USER SETTINGS MENU
HEATING LIMIT 78˚F
LANGUAGE ENG
SENSOR SELECT L & R
SECURITY OFF
Setting the Economizer / Damper Program
The thermostat can be set to open or close a damper or economizer at different times during the day. To
program this setting, select FRESH AIR from the main menu and press SELECT.
Select PROGRAM. Press SELECT.
Programming is just like the temperature program. The
time of the events is determined from the setting in the
TEMPERATURE PROGRAM MENU.
Using the UP or DOWN
arrow, select OPEN or
CLOSED for each event.
Setting the Purge Cycle
During periods when the facility may be unoccupied, the thermostat can open the damper or economizer
to bring in fresh air for short periods of time. To set, simply select PURGE CYCLE from the FRESH AIR
MENU and press SELECT.
Using the UP and DOWN buttons, change the desired open time and close time for the damper.
To disable this function, set the OPEN TIME to 0. The word OFF will appear.
NOTE: This function will operate only when the damper is closed during an event.
16
HOME SELECT
MAIN MENU
HEAT / COOL
DAY / TIME
FAN
FRESH AIR
MAIN MENU SELECT
FRESH AIR MENU
PROGRAM
PURGE CYCLE
FRESH AIR MENU SELECT
FRESH AIR PROGRAM
MON TO SUN
WEEKDAY
WEEKEND
MONDAY
BACK SELECT
WEEKDAY F / A PROGRAM
DAMPER
OCC 08:00AM OPEN
UNOCC 10:00PM CLOSED
FRESH AIR MENU SELECT
PURGE CYCLE
OPEN TIME 5 MIN
CLOSED TIME 2 HR