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[notebook page] 19

2015 13-JAN-68

Found disk saying "Read error".
Band=133₁₀, TRK=2, SAR=30₈
off line (fast), inhibit read compare,
unit repeat, track set repeat, read.
Recoverable TEMP Recorder says 90°,
has for some time. [time scale says 8 3⁄5 HRS]
J. Sauter

2040 13-JAN-68
Read error. BAND=133₁₀, TRK=2
SAR=22, manual controls same as
before, TEMP just above 90°. Recoverable.
J. Sauter

2044 13-JAN-68
Read error. Band=133₁₀, TRK=2
SAR=56, TEMP=90°, Recoverable.
John Sauter