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4
4.1
FUNCTION
CONTROLS AND LAMPS
Fig. 2 shows the control
panel and the abbrevia-
tions
mean:
ERROR
CODE
HOLES
TAPE LOW
FIG 2
POWER
ON:
Switches
on mains
supply.
ERROR:
Pilot
lamp
(red)
- lights
up when
DC ON:
Switches
on internal
DC supply
tape breaks
or tightens.
(+6V).
FEED HOLES:
Feeds
blanc
tape (with feed
holes).
READY:
Pilot
lamp (green)
- lights
up when
CODE HOLES:
Feeds
tape with
customer-selected
internal
DC is switched
on.
mark
choracter.
TAPE
FEED:
Feed virgin
tape
(without
any holes).
TAPE LOW:
Pilot
lamp (orange)
- lights
up
EXT:
May be used
for signalling
to data
when tape nearing
end.
input
source
- "transmit
data",
""clear",etc.
4,2
TAPE FEED AND PUNCHING
eom™
SSPE
RES:
DATA 23ESces3
Output gates
:
and ampl.
al
I
4j
-
os Oo:
13
] ov
td
2
es
eee
fen:
»
Qea
1° 3]
so———_t
t
(PR), TS
LI-L8,19
Input and
FF
Timing
a TF+TP!
Decodert+
:
output
circ
circuits
:
amplifier
CH
Control
FHE
TF
Counter
panel
$8
{A} Tape ruptured
B)
Tape too tight
56 = Direction
change
S7 = Winding
motor ON/OFF
lo
FAN MOTOR
Winding
motor M1
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