GE ArcamEBM Spectra H, Operation Manual

Page: 54 / 142

6
Hardware
Overview
6 6..4 4..2 2..1 1 R Ra akke e P Po ossiittiio on nss
1 1 –– O Ou utte errm mo osstt P Po ossiittiio on n
Outermost is the position the rake arm can move to, without physically colliding with a mechanical stop.
2 2 –– F Fe ettcch h P Po ossiittiio on n
Fetch is the position at which the rake will move to fetch powder. Fetching is alternated between the left
and right side.
3 3 –– R Re esstt P Po ossiittiio on n
Rest is the position for rake protection while the melt process is in progress.
4 4 –– C Ce en nttrre e P Po ossiittiio on n
Centre is the rake centre position of the build tank.
50 02 OM-710430 en-GB