Safety Warning: If you are unsure of any steps outlined in the installation process,please consult a certified electrician. To avoid electric shock, turn off the circuit breaker before installation. Please follow the step by step guide to safely install the timer .

1. Turn off power at the circuit breaker.2. Remove the existing wall switch.3. Identify each wire in your junction box. You need Hot, Neutral, Load and Ground to

finish installation. If your junction box only has 3 wires (Hot, Load and Ground), theproduct will not work.

4. Connect the black wire (Hot) on the timer to the Hot wire in the junction box.Connect the white wire (Neutral) on the timer to the Neutral wire in the junction box.Connect the red wire (Load) on the timer to the Load wire in the junction box.Connect the green wire (Ground) on the timer to the Ground wire in the junction box.Note: Fasten the wire nuts to make sure wires are securely connected.

5. Tuck the wires into the junction box and leave room for the timer.6. Mount the timer to the junction box and install the wall plate.7. Restore power at the circuit breaker.8. Open the cover on the timer and switch the ‘Power Button’ to ‘ON’. Then you are

ready to go.

HET01 USER GUIDE

Notice: The product requiresa neutral wire to work properly. Before installation, please double-check for a neutral wire in the junction box. The neutral wire is usually a group of white wires. If you have difficulty identifying the neutral wire, please consult an electrician. Please note the white wire (neutral) on the timer can only be connected to the neutral wire in the junction box. Never connect the white wire on the timer to any other wire except for the neutral. Mis-wiring may cause light flicker, sparks, or even fire.

INSTALLATION

Figure 1

1. SET CLOCK: Press PROG button until “CLK” is displayed on the left corner of thescreen. Press DAY, HOUR, MIN buttons to set the current day and time. (As Illustratedin Figure 2)

2. SET ON TIME: Press PROG button until “1 ON” & “PROG” are displayed on the screen.(As Illustrated in Figure 3)

3. SET OFF TIME: Press PROG button until “1 OFF” & “PROG” are displayed on the screen.(As Illustrated in Figure 4)

PROGRAMMING

Figure 2

a. Press the DAY button to set the day or days you would like this schedule to run.If you want this schedule to run every weekday, press the DAY button until allfive weekdays appear.

b. Press the HOUR & MIN buttons to set the time for this schedule

Figure 3

Figure 4

a. Repeat steps 2-a and 2-b.

Note: R button will erase all current settings. Only use this function if you need to reset the timer.

4. Keep pressing PROG to enter subsequent schedules. Repeat steps 2-a and 2-b to set.

5. Press MAN button to exit and complete programming mode.6. CHANGE MODE: Press MODE button to activate “AUTO” mode.7. CLOSE cover and push down on one of the outer corners to run the next “on” or “off” auto

schedule.

If you have any questions, you can call us at 844-390-2568, from 8:00AM-4:30PM (PST), Monday-Friday.