- 12 -
PSU 8-16 I
r
ear
view
^
$
$
&
&
Fig. 5
$
Openings for the strain relief of the mains connection cable
^
Opening for the securing screw
&
Openings for mounting screws (wall mounting)
3.3 C
ontrol
unit
™
(
)
¡
£
Fig.6
(
LC display
)
Control to set the contrast of the LC display.
¡
9-pin D-SUB socket to update the operating software, to connect the
PRCU 8 / RCU 1 / PRCU 12 management unit.
™
Control buttons (control panel)
£
Operation display