Cut Sheet

How to Save Settings and Exit Main Menu Mode
1. Press and Hold the Tap Button for 4 seconds to exit and save the Main Menu.
Note: If you wait 1 minute the dimmer will automatically exit from APM, however settings will not be saved.
Setting Low-end Trim
Adjusting low-end trim changes the minimum light level that is reached when in normal operation, the dimmer is off,
and the raise button is pressed once. The range of this adjustment is limited to the bottom 3 LEDs.
1. While in Main Menu Mode, press the Raise / Lower Rocker until LED 6 is blinking.
2. Press the Tap Button once.
3. Press the Raise / Lower Rocker to adjust to the desired minimum light level. Please note that any incremental or
decremental steps between LEDs will cause the percentage of the load to vary between the percentages listed in the
table below.
4. Press the Tap Button once to return to the Main Menu Mode.
Setting High-end Trim
Adjusting high-end trim lower will increase the bulb life and reduce energy consumption, while raising it can achieve
greater light output and a fuller range of dimming. This adjustment limits the dimmer’s maximum output level during
normal operation. The range of this adjustment is limited to the top 3 LEDs. When making adjustments to meet lamp life
requirements or energy saving, it is best to have either a voltmeter or power meter available. An alternate approach is
to reduce light level to a point where it just meets the maximum light level needs of the space; this can be achieved by
observation or a light meter.
1. While in Main Menu Mode, press the Raise / Lower Rocker until LED 7 is blinking.
2. Press the Tap Button once.
3. Press the Raise / Lower Rocker to adjust to the desired maximum light level. Please note that any incremental or
decremental steps between LEDs will cause the percentage of the load to vary between the percentages listed in the
table below.
4. Press the Tap Button once to return to the Main Menu Mode.
LED
Position
Low-end Trim *
3 ~ 26 – 35% of dim range
2 ~ 13 – 25% of dim range
1 ~ 1–12% of dim range
* Values are for reference only; actual values
may vary.
LED 1: Lowest
Low-end Trim
Raise Light Level
Lower Light Level
LED 3: Highest
Low-end Trim
LED
Position
High-end Trim *
7 ~ 90 –100% of dim range (default)
6 ~ 75 – 89% of dim range
5 ~ 65 – 74% of dim range
* Values are for reference only; actual values
may vary.
LED 7: Highest
High-end Trim
Raise Light Level
Lower Light Level
LED 5: Lowest
High-end Trim
9 Technical Support — 1.844.LUTRON1
Application Note #370