@@ -155,7 +155,7 @@ The same procedure can be repeated with the front frame, if necessary. In this c
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\section{Inspection (19"-rack unit)}
Accessing the hardware on the 19"-unit is more straightforward: simply remove the four M2.5 Pozi screws located on the top panel and slide the panel away. Please note that this unit has an internal AC-DC converter that can potentially store an harmful amount of energy even when powered-off and disconnected from the mains: always use care when accessing the unit.
Accessing the hardware on the 19"-unit is straightforward: simply remove the four M2.5 screws located on the top panel and slide the panel back. Please note that this unit has an internal AC-DC converter that can potentially store an harmful amount of energy even when powered-off and disconnected from the mains: always use care when accessing the unit.
\begin{alertinfo}{Danger}
Before disassembling the 19-inch rack mounted \gls{tlu} disconnect the mains cable from the back and leave sufficient time for the internal capacitors to discharge.
