Activation Of Installer Parameters; Entering The Installer Mode - Honeywell CM737 User Instruction

3 Activation of installer parameters

Installer Mode is used to alter the system settings for specific applications, to use the special features of the
room thermostat in a different way or to alter the factory present parameters.
Parameters are divided into groups:

Category 1 Room Thermostat Setup

Category 2 System Setup

Category 3 Boiler Settings

Category 4 Transparent Boiler Parameter

Category 5 Fault History
3.1

Entering the Installer Mode

1. Press the OFF button.
2. Press and hold the
PROGRAM
3. The unit will display the first parameter of installer
parameter group category 1.
4. Press the or
setting.
The display will flash indicating that a change has
been made.
5. Press the green
The display will stop flashing.
6. Press the
7. Press the PROGRAM
parameter category.
8. To exit installer mode, press the AUTO, MAN or
OFF button.
button and the two
and buttons together.
button to change the factory
button to confirm the change.
button to go to the next parameter.
button to go to the next
11
CM737
User instruction
Picture 6