[. . . ] Reproduction or publication of the content in any manner, without express permission of the publisher, is prohibited. Dispose of the unit and used batteries in an environment friendly manner according to your country regulations. To take full advantage of all possibilities, please read these operating instructions very carefully. [. . . ] No naked flame sources, such as lighted candles, should be placed on the appliance. Don't cover any ventilation openings as this may result in overheating. Always unplug the unit when it is not used for a longer time or before you start servicing. The electrical installation should be carried out by qualified personal only, according to the regulations for electrical and mechanical safety in your country. Check that the available voltage is not higher than the one stated on the rear panel of the unit. The socket inlet shall remain operable for disconnection from the mains. The power cord should always be in perfect condition: switch the unit immediately off when the power cord is squashed or damaged. Always replace a damaged fuse with a fuse of the same type and electrical specifications!In the event of serious operating problems, stop using the appliance and contact your dealer immediately. Due to safety reasons it is prohibited to make unauthorized modifications to the unit. Check the contents: Check that the carton contains the following items: AC/DC adapter User manual BF-04D Some important instructions: Before you start using this unit, please check if there's no transportation damage. Should there be any, do not use the device and consult your dealer first. Important: This device left our factory in perfect condition and well packaged. It is absolutely necessary for the user to strictly follow the safety instructions and warnings in this user manual. The dealer will not accept responsibility for any resulting defects or problems caused by disregarding this user manual. To protect the environment, please try to recycle the packing material as much as possible. [. . . ] SINGLE FLASH BUTTON: When the unit is set in blackout, you can tap this button to flash all strobes 1 time. Pattern Pattern Pattern Pattern Pattern Pattern Pattern Pattern Pattern Pattern 0 1 2 3 4 5 6 7 8 9 Random pattern 1234 Full on 1-2-3-4 4-3-2-1 1-2-3-4-3-2-1 12-34 24-13 23-14 1-12-123-1234-123-12-1-stop 4-43-432-4321-432-43-4-stop 1-12-123-1234-234-34-4-stop4-43-432-4321-321-21-1-stop 1-3-2-4-3-1-4-2 12-23-34-41 43-32-21-14 1 2-1 2 3-1 2-1 2 3 4 You can connect both analog and/or DMX strobes at the same time. MODE BUTTON: While pressing this button, you can choose between 2 working modes: Every information is subject to change without prior notice You can download the latest version of this user manual on our website: www. [. . . ]