Horizontal Control Panel; Input Power Connection; Checkout Procedure - AT&T DATASPEED 4A Installation And Checkout Manual

SECTION 592-811-200
VERTICAL
CONTROL
PANEL
DATA
SET
TRAY
f7
~IDENTIFICATION
/
~
. CARD HOLDER
HORIZONTAL
CONTROL PANEL
IDENTIFICATION
CARD
Figure 5 - Data Set Mounting
data set in the receptacle p·rovided on the data
set. Plug the power cable for the data set into
data set receptacle on the TP302788 wire field
assembly. Route the cables so they will not
interfere with the module installation. R~place
the removable tray assembly making certain
that the bend on the bottom front
of
the assem-
bly fits in the slot on the cabinet. Replace the
six screws and re-install the modules following
the procedure given in 2.13.
2.20 If a handset is associated with the 201
type data set, it can be mounted in the
area where the 202 type data set is normally
installed. Remove the horizontal and vertical
control panels in the manner described in 2.16.
Insert the TP302817 datasetretainer in thedata
set tray. The data set retainer is packaged in a
carton taped to the bottom of the cabinet. Pack-
aged with the data set retainer is the TP302818
filler panel which is used to reduce the size
of
the cutout for the handset. Install the handset
in the cabinet so that the rear of the handset
rests on the retainer (allow approximately two
inches
of
overlap). Replace the horizontal and
vertical control panels. Insert the TP302518
filler panel in the cutout by hooking the bottom
of the filler panel to the horizontal control
panel and snapping the top of the filler panel
Page 6
Revised, April 1973
into the vertical control panel. Then pull the
handset forward until
it
drops into place on the
data set tray.
INPUT POWER CONNECTION
2.21 The input power cable is part of the
TP302788 wire field assembly. Route
the cable from terminal board TBJ7 through the
opening located in the lower rear of the cabinet
to the outside 117v·ac power source.
3. CHECKOUT PROCEDURE
...... 3 .01 The procedures given in the Table contain
the procedures for checking the tape
sender for proper operation after installation.
The procedure is given in chart form with test
conditions arranged in a specific sequence. A
visual verification corresponds to each test.
3.02 The tests should be conducted without a
data set connected. To provide a clock
source, the speed control switch in the trans-
mitter control module should be put in the 1050
position. At the end of the checkout, all switches
should be returned to their normal position.