Ledlenser TT - 9804 30 August 2024 08:12 9804_TT_Manual_10_140623_OK.PDF 600 KB Download Related articles Ledlenser T² - 9802 Ledlenser Automotive - 7575 Transportation Lock - My Ledlenser only flashes / flickers 2-4 times, but doesn't turn on. Is it defective?