FS20 Marine Fire Detection Control Pan
el
Siemens Industry, Inc. A6V10519176_enUS_b
Building Technologies Division
24 Removing/Replacing Hardware Components
The components are dismantled in reverse sequence of installation.
To replace components during servicing, proceed as follows:
• Decommission the panel.
• Disconnect the panel from the power supply.
• Remove the components that prevent access to the component.
• Unplug the connections and plug contacts.
• Label the cable.
• Replace the component.
• Install the removed components.
• Connect the connections and plug contacts.
• Start up the panel.
When returning the operating unit for services, remove all options, including the license key
.
24.1 Uninstall
Electric shock
● Disconnect the mains cable from the power supply.
● Protect the mains from being inadvertently switched back on.
Damage to hardware
● Decommission the panel properly before starting to disassemble it.
Disassembly takes place in reverse sequence of installation. If the disassembly steps deviate from
this, information to this effect is provided in the installation description.