HP 9160A Manual Change

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MODEL 9160A
CARD READER
Ma nual Part No. 09160-90001
In strulllent S('rb l Numher Make Manual Changes Ins trum e nt Serial Numhf'" Make Ma nual Changes
941 1, 3 , 4,5 , and 6
978
ALL
Change 1 - Page 2
ADD THESE SPECIFICATIONS:
Line Width:
Reading
Rate:
Codes :
Weight:
Power :
Dimensions:
Change 2 - Page 7
Minimum 0.020 inch pencil mark required for
reliable sensing.
20 milliseconds per character. Inserting card
starts motor which pulls card through reader.
Column weights of marked columns are added to
total the calculator key code.
Net 4 . 5 lbs., shipping 5.5 lbs.
Takes power from -hp- 9100 Calculator. (Idle
2. 5 watts, running 3. 5 watts. )
3 1/ 2" high by 5 1/ 3" wide by 11 ] / 4" deep .
ADD AFTER FIRST PARAGRAPH UNDER SKIP
Code "Skip 77" (marking all seven blocks across the card)
causes th e 9160A to cease r eading the balance of the marked card.
This can be used to terminate card r eadin g in the middle of a card,
and in thes e cases, it obviates the need for marking skip channels
on every line.
To correct an er roneous SUB-RETURN command when operati ng
with a 9100B. one must erase rath er than skip. Attempting t o skip
a SUB- RETURN marked in error will cause the halanc(;
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that card to be ignored.
1 Ma y 1970 Suppl ement A for 09160-90001