Page 15 of 86 SCHÄFER IT-Systems
Industriestraße 41 D-57518 Betzdorf
Phone: +49 (0) 2741/283-770 sales@schaefer-it-systems.de www.schaefer-it-systems.de As
amended on 16/8/2019 (subject to technical changes)
3.1. Rack mounting
Select a suitable installation location for the device in the rack. One height unit is required. Place it in the desired
position and tighten the screws on the spacer nuts.
3.2. Connection of power supply and network
1. The RMS 842+ is connected to the corresponding AC input using the supplied plug cable.
The RMS 442 and 222 are connected and supplied with voltage using the power supply unit included in
the scope of delivery.
2. The monitoring units have an Ethernet port through which you can connect to the network.
When installing the unit in a 19" rack, ensure that no uneven mechanical stress occurs to prevent damage
to the unit
Under no circumstances should the unit be used as a storage area.
To prevent damage please tighten all screws evenly!
Before commissioning, observe the specified properties for the power supply!
Do not connect the devices to unearthed sockets. Make sure that the connection has a protective contact.