How do I activate the transportation lock?

V-series and M-series

1. Turn on the light
2. Press and hold the button for 6 seconds (until the light turns off)
3. Press and hold the button for 6 seconds to turn it on again.

S2, S2 rechargeable, S4, S4 rechargeable

1. Make sure the light is turned off
2. Press and hold down both buttons between 3-9 seconds, then release
3. To turn it off, press and hold both buttons between 3-9 seconds, then release

S3, S3 rechargeable

With the S3 you can activate the transportation lock individually for the lenses.

1. Make sure the light is off
2. Press and hold one or both buttons for more than 5 seconds
3. To turn it off, press and hold for more than 5 seconds