4
3-1. Unpacking
Unpack the box and check the items below :
3-2. Installation.
when installing or removing the option module the Line
power must be stopped.
If not, in the worst case, will damage the option module
or Keyset.
※
Caution Warning
The Optional Unit connection should make earlier
and break later than the line cord.
·
After disconnecting the line,
unlatch the dummy cover.
(on the bottom of the keyset)
☞
Caution:
Please do not inserting the
dummy cover into Keyset
when unlatching.
·
Connect the flat cable into the
optional connector on the
keyset, making sure that it is
connected securely.
※
The connector number is
different according to the
keyset.
- LDP-7024D: CN1
- LDP-7024LD: CN6
·
Hook the option module cover
onto the Keyset base (line up
the protrusions on the cover
with the receptacles on the
keyset base).
And then turn the screw
clockwise to tighten.
BTU
Installation guide
(1ea)
Screw
(2ea)
2
1
Flat
cable
