Title: Projektor.pdf
Operating Instructions GL 20 with Motor Drive | V1.0 | 28. 11. 2013Derksen Lichttechnik GmbHTechnical OverviewOperating Instructions GL 20 with Motor Drive | V1.0 | 28. 11. 2013Derksen Lichttechnik GmbH78InstallationYou can place the device without mounting on any flat surface. A fixedinstallation should only be performed by qualified personnel.Before installation, ensure that the supporting structure, such as ceiling,curtain wall or truss system, can carry at least four times the weight of the device, so at least 14 kg (safety factor 4). Observe the local safety regulations!Determine the most appropriate location before you install the devicepermanently! Turn on the device and set up the projection onto the intended surface. If projection size and angle are set optimally, mark the position of the projector.