 A n
 Add the number in storage location n into the accumulator.
 S n
 Subtract the number in storage location n into the accumulator.
 H n
 Transfer the number in storage location n into the multiplier register.
 V n
 Multiply the number in storage location n by the number in the multiplier register and
add into the accumulator.
 N n
 Multiply the number in storage location n by the number in the multiplier register and
subtract from the accumulator.
 T n
 Transfer the contents of the accumulator to storage location n and clear the accumulator.
 U n
 Transfer the contents of the accumulator to storage location n and do not clear the
accumulator.
 C n
 Collate the number in storage location n with the number in the multiplier register, i.e.
add a "1" into the accumulator in digital positions where both numbers have a "1", and a "0"
in other digital positions.
 R 2 to the power (n2)
 Shift the number in the accumulator n places to the right; i.e. multiply it by 2 to the
power n.
 L 2 to the power (n2)
 Shift the number in the accumulator n places to the left; i.e. multiply it by 2 to the power n.
 E n
 If the number in the accumulator is greater than or equal to zero execute next the order
which stands in storage location n; otherwise proceed serially.
 G n
 If the number in the accumulator is less than zero execute next the order
which stands in storage location n; otherwise proceed serially.
 I n
 Read the next row of holes on the tape and place the resulting 5 digits in the least
significant places of storage location n.
 O n
 Print the character now set up on the teleprinter and set up on the teleprinter the character
represented by the five most significant digits in storage location n.
 F n
 Place the five digits which represent the character next to be printed by the teleprinter in
the five most significant places of storage location n.
 X
 Round off the number in the accumulator to 16 binary digits.
 Y
 Round off the number in the accumulator to 34 binary digits.
 Z
 Stop the machine and ring the warning bell
Explanatory Notes
