Honeywell thermostat CM907 7 Day Programmable Thermostat User Manual

CM907 - User Guide
7 day Programmable
Room Thermostat
Honeywell Control Systems Ltd.Arlington Business Park,BracknellBerkshireRG12 1EBTechnical Help Desk: 08457 678999www.honeywelluk.com
42010943-703 R1© 2005 Honeywell International Inc.
Description
The  Honeywell  CM907  is  a  programmable  room  thermostat  designed  to control  your  heating  system  efficiently,  providing  comfortable  temperatures when you are at home and energy savings when you are away. The following instructions explain how to...

Contents
GETTING STARTED WITH THE CM907
STEP 1: Installing the Batteries.........................................3STEP 2: Setting the Date and Time...................................4STEP 3: Running the Built-In Heating Program................4
PROGRAMMING THE CM907
The Built-in Heating Program............................................5Reviewing the Heating Program.......................................5Modifying the Heating Program........................................5Disabling / Enabling Time...

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This section shows you how to setup and run the thermostat in 3 simple steps:
STEP 1: Installing the Batteries
Note:  Please  follow  the  instructions  in  this  section  only  if  the  thermostat  screen  is blank (no symbols or digits are displayed). If the screen displays some information move on to STEP 2: Setting the Date and Time.
To install the Batteries:
a. Lift up the front cover of the thermostat to reveal the battery cover and product controls.
b. Remove  the  battery  cover  by  pressing...

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STEP 2: Setting the Date and Time
To set the Date and Time:
a. Move the slider switch to the DATE position. ‘SET THE DAY’ will be displayed on the screen and the day digits will be flashing.
b. Use the   or  buttons to set the correct day. When either of these buttons are pressed ‘DAY OK?’ will be displayed. Once the correct day is reached, press the green  button to confirm.
c. Now the month digits will start flashing and ‘SET THE MONTH’ will be displayed. Change the month and then the year using the...

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PROGRAMMING THE CM907 
The Built-in Heating Program
The built-in heating program has 6 temperature level changes per day that can be set  between  3.00am  and  2.50am  the  following  day  -  allowing  you  to  maintain  the evening  temperature  after  midnight.  Each  temperature  level  can  be  set  between 5°C  and  35°C,  and  adjusted  in  0.5°C  increments.  The  factory  default  program  for heating is as follows:
Reviewing the Heating Program
To review or edit the heating program move the...

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PROGRAMMING THE CM907 
b. To adjust the period start time press the   or  buttons and ‘TIME 1 OK?’ will be displayed. Holding the button down will change the time quickly.  Note: If you are pressing the   or  buttons and the display flashes the next change period, it means the next change will be pushed forward if you continue to press   or  buttons).
c. Press the green  button to confirm the setting. ‘CHANGES SAVED’ is displayed for 1.5 seconds then ‘SET TEMP 1’ will be shown.  Note: If  the...

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PROGRAMMING THE CM907 
i. To  exit  the  programming  mode  move  the  slider  switch  to  the  desired  operating mode - AUTO, MAN or OFF. Note: To run the adjusted program select the AUTO mode.
 Note: If  the  unit  is  left  in  programming  mode  for  more  than  10  minutes  without the  slider  being  moved  or  any  buttons  pressed,  ‘MOVE  THE  SLIDER’  will  be displayed.  Press  a  button  to  finish  programming  the  thermostat  or  move  the slider to select the desired operating mode....

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OPERATING THE CM907
Choosing the Operating Mode
The  thermostat  can  operate  in  three  different  modes:  Automatic,  Manual  or  Off.  To set  the  operating  mode  move  the  slider  switch  to  the  desired  position.  The  screen indicates which mode is currently active by displaying AUTO, MAN or OFF.
• AUTO (automatic) mode
 Automatic mode sets the thermostat to follow the temperature program (default or  personalised).  Operating  the  thermostat  in  this  mode  is  the  best  way  to...

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OPERATING THE CM907
• Temperature Override
 During  normal  operation  (AUTO mode)  the  programmed  temperature  can  be adjusted  manually  by  pressing  the    or   buttons.  The  ‘target‘  temperature will be displayed and flash for 5 seconds – during this time the   or  buttons can be used to modify the set value.
 Note:  This  temperature  override  is  cancelled  at  the  next  programmed temperature change.
Using the Special Functions
• HOLIDAY Function
 The  holiday  function  allows  you  to...

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OPERATING THE CM907
• PARTY Function
 The  party  function  allows  you  to  extend  your  heating  program  by  a  specified number  of  hours  at  a  particular  temperature  before  resuming  with  the  normal temperature  program.  This  is  especially  useful  when  you  want  to  maintain  or increase  the  temperature  during  a  special  occasion  such  as  a  party  or  when entertaining guests.
 This  function  can  also  be  used  to  reduce  the  temperature  when  you  leave  the house...