When series of hatches are visited frequently and regularly (e.g. once or twice a watch) a disc bearing the words 'May be left open - MAN BELOW' is hung on the topmost hatch of the series.
Xa uludwe lwezivulo zityelelwa rhoqo nangokuqhelekileyo (umz kanye okanye kabini ngokekujonga) ucwecwe ekubhalwe kulo lamagama Ingashiywa ivulekile-Indeda Ngephantsi ijingiswa kwesona sivulo siphezulu kuluhlu.