Braeburn 5300 2H-2C User Manual - Manual (Page 9)

16 17
3
ADDITIONAL
OPERATION FEATURES cont.
3. The Program indicator (MORN, DAY, EVE, NIGHT for Residential)
or (
OCCUPIED, UNOCCUPIED for Commercial) will be flashing in
the display, indicating that a Temporary Program Override is in
effect. The Temporary Program Override will reset when the next
setpoint time occurs, or after 4 hours, whichever comes first.
NOTE:
If Auto Changeover is enabled in the Installer Options, and a setting is made in either heating or cooling
which violates the dead band, the opposite mode will adjust up or down automatically to maintain the dead band
spacing. Any change made to the setpoint temperature only applies to the current mode. To review or make
changes to the opposite mode that mode must be selected and the above procedure followed. AUTO can then be
selected after the heating and cooling setpoints are set.
3.5 Extended Hold (Vacation) Mode
1. Press the HOLD button to bypass the program schedule. The current setpoint temperature will be held until
HOLD is released. HOLD will show in the display.
2. Press the HOLD button again to return the thermostat to normal program operation.
3. The hold period lasts until the hold is released as in step #2
above, or is limited to 24 hours if the default was changed during
programming of user settings (section 2.4.3)
NOTE:
Extended Hold Mode is not available if the thermostat is in
the non-programmable mode.
3
ADDITIONAL
OPERATION FEATURES cont.
3.6 Filter Check Monitor (see section 2.4.2 for setting)
The Filter Check Monitor displays a reminder for required filter
replacement or cleaning, by flashing the
FILTER segment in the
display. See instructions on your filter or heating/cooling unit for
recommendations for interval setting. When the selected interval
has been reached, and required cleaning or replacement has been
performed, press the
RETURN button in any normal mode to reset the timer and turn off the warning.
3.7 Multi-Level Keypad Lockout
To prevent accidental or undesired adjustment of the thermostat, the Keypad Lock feature has two levels of security.
Level one locks all buttons (including the reset button) except the , and backlight buttons. Level two locks the
entire keypad except the backlight button, and the ability to enter the security code ( and buttons can be
pressed together to enter the lock code). The lock level is set in the Installer Options, and the lock code is set in
the User Options.
To lock or unlock the keypad press and hold both the and buttons
at the same time for 5 seconds. The LOCK segment in the display
will flash as the program and temperature segments are cleared.
The time segments will turn to zeros as shown below. The user is
then prompted to enter a 3 digit code which must be either 555, or
match the code entered in section 2.4.5 of this manual. After setting
the last digit the user must press the
RETURN key for 1 second, and
the display returns to the normal mode, with the LOCK segment
displayed. If an incorrect code is entered, the display will flash “no”.
SYSTEM FAN MO
HEAT
AUTO
DAYAM
SYSTEM FAN HOLD
HEAT
AUTO
AM
MO
SYSTEM FAN TU
COOL
AUTO
EVE PM
FILTER
LOCK
SYSTEM FAN WE
HEAT
AUTO
MORN AM
LOCK
SYSTEM FAN
LOCK
3.4 Temporary Program Override
Temporary Program Override is the temporary change of the program set temperature. This feature is not
available when the thermostat is in the non-programmable mode.
1. Press and hold the or button for 1 second. The entire display will flash once and the SET indicator
will be flashing. The current setpoint temperature will be displayed in the place of the current room temperature.
Release the or button and press the or button again to adjust the setpoint temperature.
2. The display will return to normal mode after 15 seconds or you can press the RETURN button.