16
SecureCom Smart Z-Wave Thermostat Installation Guide
Advanced System Settings Menu
The Advanced System Settings Menu provides for addition system setup options . These settings
can affect system operation and should only be changed by qualified HVAC installers.
To access the Advanced System Settings menu, first press and hold the
FAN
button to get into
the Setup menu . While in the Setup Menu, press and hold both the
FAN
and
buttons for 5
seconds .
•
Use the
buttons to scroll through the menu options to the desired setting .
•
Press
SELECT
(Mode) button to change a setting. Once it begins to flash, use the
buttons to select the desired setting .
•
Press the
SELECT
button to accept the new setting (flashing will stop).
Feature
Description
Range
Default
Setting
Test Mode
Test mode shortens the system built-in delays (like
MOT and MRT)
Y = Test mode on . Reduces all delays to 10 seconds for
quicker system testing
N = Test mode off . Normal system delays
Y or N
N
Aux Heat
Enable
(Heat Pump
Systems only)
Enables the auxiliary heat operation .
Typically the auxiliary heat will be heat-strips in a
heat pump system .
Y or N
N
2nd Stage
Heat Enable
Enables the second stage heat operation
Y or N
N
2nd Stage
Cool Enable
Enables the second stage cool operation
Y or N
N
Minimum run
time
Sets the Minimum Run Time (MRT) delay before a
heating/cooling cycle can turn off .
Sets heating/cooling cycle time . Prevents rapid on/
off cycling .
1-9
3
Minimum Off
time
Sets the Minimum Off Time (MOT) delay before another
heating/cooling cycle can begin . Provides compressor
short cycle protection . “Wait” is displayed on screen
when active .
5
-
9
Minutes
5
Heat
Setpoint
Max .
Sets the maximum heating setpoint value .
Will not ramp or accept setpoints higher than this
maximum
55F to 90F
(4C to 43C)
90F
(32C)
Cool Setpoint
Min .
Sets the maximum heating setpoint value
60F to 95F
(6C-45C)
60F
(15C)
Heat Blower
Off Delay
Sets the system blower delay off time after a heat call
ends (fan purge)
0 to 9
seconds
0 (off)
Cool Blower
Off Delay
Sets the system blower delay off time after a cool call
ends (fan purge)
0 to9
seconds
0 (off)