L52 Tinted Lens

Sync Mode


The sync mode setting controls how the flashing of two or more lamps is synchronized. There are two versions of sync mode: Simultaneous and Alternate.

  • Simultaneous means that the lamps are in sync, that is they come on and go off at the same time.

  • Alternate means that the lamps are out of sync.

The factory setting of sync mode .

When in configuration mode, the number of bright flashes per flash sequence show the current sync mode setting, see table.

Bright flashes

per flash sequence

Sync mode





Setting the Sync Mode


Risk of eye damage. Do not look into the light beam at close range.

  1. If already in configuration mode, go to step 6.

  1. If the lamp is connected to the power supply, disconnect it.

  2. Connect the red wire to 10-30 V DC via a 5 A fuse.

  3. Connect the black wire to ground.

  4. Within 1 to 6 sec: temporarily connect the white wire to ground and let it stay connected for at least 2 sec.


    The lamp enters configuration mode and a flash sequence indicating the current settings starts.


    If this step is performed incorrectly, you must restart from step 2.

  1. Count the number of bright flashes per flash sequence to find out the current sync mode setting.

  2. Temporarily connect the blue wire to ground to change to the next version of sync mode. Each time the blue wire is temporarily connected to ground the next version of sync mode is selected..

  3. To change the flash pattern setting, see Flash Pattern. To reset to factory settings, see Factory Reset.

  4. Disconnect the power supply to save the selected settings and exit configuration mode.