Honeywell ST9100C User Manual page 13

To enter Installer mode:
a. Ensure the slider is in the rUN position, then press and hold
together for 8 seconds. Ignore the 'NOT VALID' message that is displayed for a
few seconds. The message 'SET UP MENU' will show briefly, followed by 'SET
INSTALLER OK ?'
b. Press the button to take you into the Installer Mode Parameter Menu.
c. Parameter 1 is now available to change. This is to allow you to change the
clock format from 12 hour AM/PM to 24 hour. At every step, the LoT™ Display
will inform you what the parameter means and what option you have selected.
The parameter number is shown on the display separated by a colon from the
parameter value.
d. You can change the parameter value by pressing the
point the description in the LoT™ Display will change and the parameter value
will flash. If you press
e. Press to move to the next parameter available for editing.
f. Keep pressing
buttons to change the parameter value.
g. Any parameter changes that have been confirmed with the
saved and used.
To exit Installer mode:
h. You can exit Installer Mode at any time by moving the slider to the next position
and then back again to rUN.
Note: Installer Mode will exit automatically after 10 minutes if the slider is not
moved.
the value will stop flashing and be saved for use.
to step around the list of parameters, and use
FINe TUNING YOUr ST9100C
or
and buttons
buttons. At this
or
button will be
1