Do you have a question about the Dual 1246 and is the answer not in the manual?
Adjusting platter speeds between 33 1/3 and 45 RPM using the belt.
Instructions for removing, replacing, and fitting the platter and flat belt.
Step-by-step guide for changing the motor's drive pulley.
Details on removing the tonearm from the bearing frame and complete assembly.
Steps for replacing spring housing and adjusting tonearm bearing friction.
Description of the antiskating force adjustment mechanism.
Adjusts the vertical movement of the tonearm for automatic play.
Details automatic tonearm movement initiated by control cams.
Explains the sequence for initiating playback.
Describes manual operation and continuous playback modes.
Explains the muting switch function and its adjustment.
Describes how to initiate a record drop and the stopping mechanism.
Details the automatic shut-off procedure at the end of a record.
Explains the determination of shut-off and change functions.
Adjusts the tonearm's landing position for 30 cm and 17 cm records.
Explains adjustment of the release rocker for the changer spindle.
Adjusts the play of the pawl using an eccentric screw.
Adjusts the tonearm's vertical height for automatic operation.