Dis con nec ting ca bles
Never unplug a cable by pulling on the cable; always take direct hold of the
plug itself. Follow the procedure below when disconnecting cables:
n
Turn off all power and equipment switches.
n
Unplug all data communication cables from the sockets of the data
networks.
n
Unplug all power plugs from the grounded-contact power sockets.
n
Unplug all cables from the devices.
With MINI-DIN plugs (for Wincor
Nixdorf keyboards), the plug
re mains in ser ted un til re lea sed.
Pull the plastic covering from the
connecting socket with your thumb.
The lock is released. The metal of
the plug is visible.
RJ12 plugs lock in when you insert
them. To release them push the
latch under the plug to the top.
The powered P-USB connector is
disengaged by pressing the spring
that is marked by an arrow.
BEETLE /S-II plus
25
