There are two ways to adjust the settings. Can you check both to see if either one works for you.
Method 1:
1. Turn on the unit. The default output is laser only.
2. Depress both switches simultaneously. The output should change to laser/light.
3. Repeat step 2 to set different outputs. The CL7-G will remember the setting once it is turned off.
Method 2:
1. Turn off the unit
2. Press and hold down one of the side buttons to turn on the unit. The default output is laser only.
3. Without releasing the pressure on the switch, press the switch on the other side. The output will change to the next setting before the unit shuts down.
4. Turn on the unit again. It should be in the new setting now.
5. Repeat step 1-4 to set the CL7-G to different settings.