Broan EVOLUTION 3 Instruction Manual page 3

CLOCK SETTING
Press the button once, the "hours" will begin blinking in the
LED screen. Use the and
hours for the clock. A small indicator will illuminate in the left
corner of the LED screen to designate "pm" . After the hours are
set, press the button to advance the menu to the minute se-
lection. The minutes will begin blinking in the LED screen. Use
the and buttons to set the minutes. Press the
again to advance the menu to select "display" settings.
DISPLAY (default from factory - display ON)
The LED screen will display the display feature -d-. Use the
or button to toggle the LED screen on (d on) or off (doFF).
When the display off (doFF) feature is selected, the LED display
clock illumination is disabled. Press the
vance the menu to select the "Sleep" setting.
SLEEP MODE (default from factory - OFF)
The LED screen will display the "Sleep" feature -S- . Use the
or button to toggle the Sleep feature on (S on) or off (S off).
When the Sleep on (S on) feature is selected, the LED screen
and fan/light LED indicators are disabled. The ambient light sen-
sor, delay-off and timer features will also be disabled. All controls
for the fan and light operation, including Heat Sentry, are still
active. Press the button again to advance the feature menu
to select the "Ambient Light Sensor" setting. Note: To access the
feature menu when the Sleep Mode is active, press and hold the
button for 2 seconds.
AMBIENT LIGHT SENSOR (default from factory - OFF)
There are two level settings for the ambient light sensor. When
either of the two settings is active, the light sensor will detect
a low level of light in your kitchen, and will automatically turn
the task lights on the hood to the night time setting. The other
light settings are still functional. If selected when the ambient
light sensor is active, they will temporarily override the ambient
light sensor until they are turned off. The level 1(Aon1) ambient
light sensor setting will require your kitchen to be more dark than
the level 2 (Aon2) setting before activating the night time setting.
The LED screen will display the ambient light sensor function
-A-. Use the or button to select the light sensor setting
Aon1, Aon2, or AoFF. The Off (AoFF) setting deactivates the
automatic ambient light sensor feature so the night time light
operation is manual.
Note that the feature menu can be exited any time by not press-
ing any button(s) for 10 seconds or by scrolling through the entire
feature menu.
buttons to set the appropriate
button
button again to ad-
HEAT SENTRY SYSTEM
This range hood is equipped with an advanced Heat Sentry
system that monitors excessive temperature and automatically
adjusts the fan to the appropriate setting.
1) If the fan is on, the Heat Sentry system will increase the fan
setting when the temperature is elevated. If the temperature con-
tinues to rise, the Heat Sentry system will continue to increase
the fan setting until the temperature is stabilized or reduced. The
flashing light above the fan button shows the Heat Sentry system
fan setting. Once the temperature has reduced, the Heat Sentry
system will change the fan to the original setting.
2) If the fan is off, (CANADIAN VERSION DOES NOT HAVE
THIS FUNCTION) the Heat Sentry system will automatically turn
the fan on to its highest speed when the temperature is above
normal. When the Heat Sentry system is on, the light above the
high speed fan button will flash on and off. After the temperature
has lowered to normal, the fan speed will be reduced until the
temperature has stabilized, then the fan will turn off.
FUSES
MAIN
FUSE
The Range Hood Control Board contains a Main Fuse and a
Light Fuse to protect the controls from power surges. If a fuse has
opened (blown), the green fan setting or light setting indicators will
not operate properly when the fan or light buttons are pressed, and
the fan and lights will not turn on.
New fuses can be purchased at your local electronic supply store.
Use 8A, 120V, 5 mm diameter, 20 mm long, fast-acting, cartridge-
type fuses.
To replace a fuse (by qualified person(s):
1. Disconnect power at service entrance.
2. Remove filters and bottom pan.
3. Remove and inspect fuse. If it is not open (blown), additional
diagnostics are needed.
QP3 SERIES
Page 3
RANGE HOOD CONTROL BOARD
LIGHT
FUSE