Control Data 1700 Reference Manual page 28

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BCD/PE Indicator:
The BCD half of this indicator lights when BCD (even
parity) is selected.
The PE half lights when a parity error occurs.
608/609 Switches and Indicators
The Operator Control Panel Contains the following switches and indicators.
POWER Switch:
Applies/removes power from all tape transport components.
When lighted, power is on.
WRITE ENABLE Indicator:
This indicator lights when write ring is installed
in tape reel.
READY Switch/Indicator:
This switch places the tape transport under ex-
ternal control.
It
is lighted when under external control.
CLEAR Switch/Indicator:
CLEAR master clears all previous tape trans-
port settings and conditions. When lighted, it indicates a clear or fault
condition.
LOAD Switch/Indicator:
The LOAD switch loads tape into loop box vacuum
columns and moves tape forward until the load point marker is sensed.
The
indicator shows that tape is at the load point.
REWIND Switch/Indicator:
This switch moves tape in reverse at high speed
(150 ips) until load point marker is sensed.
It
lights during the high speed
tape movement.
200 Switch/Indicator*:
This switch selects density of 200 bpi, and indicator
shows this density is selected.
556 Switch/Indicator*:
This switch selects density of 556 bpi, and indicator
shows this density is selected.
*608 Tape Transport only.
60330800 A

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