Sony RDR-VX515 Operating Instructions Manual page 68

Adjustingthe picture (tracking)
You can manually _djust m_cking if the recording
quality is too poor to be remedied by the VCRs
atltomatic tracking (a tracking meter appears
during the automatic tracking).
Press TRACKING + /-.
The tracking meter appears.
Press TRACKING +/- repeatedly until the
distortion disappears.
Tracking meter
To resume automatic tracking
Press TRACKING + and TRACKING - on the
recorder at the same time li_)rmore than ten
seconds. Or, ciect the tape and reinsert it.
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