Beep Strap; Hheu Installation For Digital Telephones - Toshiba Strata DK 280 Installation Manual
Digital business telephone system
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Also See for Strata DK 280:
- User manual (79 pages) ,
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- System administration manual (60 pages)
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COMPONENT
SIDE OF HHEU
w
DK0069
Figure
5-l 0
HHEU
installation
for Digital
Telephones
10.
11.
- or -
Note:
For lOOO-series digital telephones,
refer to Figure
5-9, and locate the HHEU strap on the upper PCB
in the telephone.
Cut the strap if an HHEU will be
connected
to a headset.
It is not necessary
to cut these straps if the
headset is connected
to the HHEU.
1.
Loosen
the four captive screws securing
the telephone
base
(Figure
5-l),
and
remove the base.
Note:
If the HHEU
PCB is removed
from
the
telephone,
the HHEU strap must be replaced
for proper telephone
operation.
2.
For 2000-series
digital telephones
refer to (i
figure
5-7 or 5-8, and cut the carbon
straps, W201 and W202.
Reinstall the telephone
base, and secure it with its
four captive screws.
To adjust the volume
of the HESB Loud Ringing
Bell: call the telephone
connected
to the HESB,
and adjust the volume control on the back of the
HESB
and
the
ring
volume
control
on the
telephone.
For 1 OOO-series digital telephones,
refer
to Figure 5-9, and cut the carbon straps,
(W301 and W302 on the DKTl020-SD;
W201 and W203 on the DKTl020-H).
3.
Reinstall the telephone
base, and secure
it with its four captive screws.
5.3.6
Beep Strap
5.3.5
Carbon
Headset/Handset
Straps
If a carbon-type
handset
or headset
is connected
to
the handset
jack on the side of the telephone,
two
jumper
straps inside the telephone
must be cut. Cut
the straps in accordance
with the following steps:
FEED THROUGH
TO HESB
FOR HESC-65(A)
CABLE
RI
i-PU
HESC-65 CABLE
OR
HESC-65A CABLE
DK0070
/
\
HHEU
P601
Figure
5-11
HEX-65A
Cabling
-or-
A "beep" sounds whenever
a dialpad button or feature
button is pressed on a digital telephone.
To eliminate
this beep follow the procedure
below:
1.
Loosen
the four captive
screws
securing
the
telephone
base (Figure
5-l),
and remove
the
base.
January
1996
5-9
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