Emerson Delwarva Power Web-Programmable Thermostat User Manual

10 Delmarva Power Web-Programmable Thermostat Homeowner’s Manual
DDWTMS1317B—Delmarva Power IT900 Thermostat Manual
(Version 2 Thermostat with New Screen Shots)
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DDWTMS1317B
Delmarva Power IT900 Thermostat Manual (Version 2 Thermostat with New Screen Shots)
Job Opened: November 1, 2013
Requested In-Home Date: December 1, 2013
Latest Revision: November 5, 2013
Approved: December 4, 2013
5. Thermostat Settings – Energy Management Recovery
Options for this menu item include:
• OFF – (Default) The system starts heating or cooling at the start time for the program period
• ON – The system starts heating or cooling before the start time for the program period so that the room
temperature reaches the program setpoint at the period start time
Example: You select EMR ON and have your heat (conventional heating system) programmed to 65° at night and
70° at 7:00 AM (a difference of 5°). Allowing 7 minutes per degree, the thermostat will start calling for heat prior to
the 7:00 AM start time in an attempt to reach the 70° setpoint by 7:00 AM. With EMR OFF, the thermostat will wait
until the 7:00 AM start time to begin heating the home.
6. Thermostat Settings – °F/°C
You can display temperature in either:
• °F – Fahrenheit (Default)
• °C – Celsius
7. Thermostat Settings – Thermostat Lock
The Delmarva Power Energy Wise Rewards thermostat can be locked to
prevent unwanted users from changing the thermostat settings.
• To Lock the Thermostat:
a. Access the Enter PIN Number screen:
1) Press the MENU key
2) Press
or to highlight the Thermostat Settings item,
then press
3) Press or to highlight the Thermostat Lock item,
then press
b. 0000 is the default code and needs to be changed to add a
passcode. Press
or to choose which digit is highlighted
and
or to increase or decrease the number. Press DONE to
save the new PIN number. Please write down your PIN number for
safekeeping. There is a note section in the back of this manual.
A lock icon (
) will be displayed on the home screen to indicate
the keypad is locked.
Leaving the default PIN number at 0000 will allow any user full
access to your thermostat.
13_DDWTMS1317B_IT900_v2_TSTAT_MANUAL-CFO-120413.indd 10 12/4/13 9:41 AM

Emerson Delwarva Power Web-Programmable Thermostat Specifications

General

Brand	Emerson
Model	Delwarva Power Web-Programmable Thermostat
Category	Thermostat
Language	English