Installing the fuse in the Processing Unit
The Processing Unit is protected with two ceramic body cartridge fuses on the power
inlet. The fuses are replaced if blown. Follow theis procedure to install the fuses.
Prerequisites
A new fuse must be available.
You must be equipped with a standard set of tools. This tool set must comprise the
normal tools for electromechanical tasks. This includes different screwdriver types,
pliers, adjustable spanners, etc. Each tool must be provided in various sizes. We
recommend that all tools are demagnetized to protect your equipment.
Procedure
1
Make sure that all AC mains power has been
disconnected.
2
Insert a new fuse into the fuse holder.
3
Push the fuse holder in.
4
Connect the power cable on the rear side of the
unit.
5
Turn on the Processing Unit.
Further requirements
Once the unit has been installed, follow the normal procedure to turn on the EM 712.
451106/B
Parts replacement
63