Technical data
System upgrades
36 A26361-K994-Z220-1-7619, Edition 2
Opening the front panel
i
The following illustrations show the CELSIUS R. The sequence of actions is identical for all
device variants and configuration levels.
► Open the casing (see “
Opening the casing”).
1
1
1
2
► Release the three lugs at the left side of the front panel (1).
► Before opening, pay attention to the cable of the LCD display. Release the cable from the cable
holder.
► Fold open the front panel in the direction of the arrow (2).
► If necessary, detach the hinge on the right-hand side of the front panel from the casing and
carefully remove the front panel.










