Delphin ProfiMessage - 3.8 Installing internal battery

ProfiMessage

l Tightenthescrewsevenlyinorder,anddonottightenonescrewafter
another.
3.8 Installing internal battery
Electronic components are sensitive to electrostatic charge.
Therefore, discharge any electrostatic before opening the
device to replace to install or change I/O modules. We recom-
mend wearing an anti-static wrist band (static discharge wrist
band) and to carry out the work on a conductive surface.
AlithiumcoincellbatteryCR2450with3V/575mAhisused.Thebatteryhasa
lifespanofatleast10years.
Removal
1. Disconnecttheunitfromthepowersupply.
2. Removeallconnectorsfromthedevicefront.Leavethecablesthatare
attachedtotheterminalsoftheterminalblocks.
44
Delphin Technology AG
Dezember 2015
ProfiMessage Manual