Do Not Open While Machine Running

The sign reads DO NOT OPEN WHILE THE MACHINE IS IN OPERATION in English and JANGAN BUKA SEMASA MESIN BEROPERASI in Bahasa Malaysia. A Chinese version (机器运转时请勿打开) is also available, with a gear-and-hand pictogram. It is fixed to guard panels, hoppers and access doors on factory production lines, laundromat and dobi washers, printing presses, bakery mixers, workshop lathes and compressors, lab centrifuges, food-processing equipment and lift motor rooms across Malaysia, in line with DOSH machine-safety practice. A sticker applies directly to the machine casing or guard door and resists wiping. PP hollow board gives a budget wall sign, PVC foam board 5mm a rigid panel, and EG steel sheet a tough plate for oily or outdoor plant. Sizes A6 to A1, in BM+EN, BM+EN+中文, English only, BM only or Chinese only. Printed to order and delivered nationwide.