Roland TR-626 - Page 68

MIDI Function
88
* When the SYNC mode is set at TAPE SYNC or MIDI SYNC, and the Start
/Stop Key is pushed, the TR-626 will not begin to play until it receives
an external signal. To release it from this state do the following :
When in TAPE SYNC mode
The mode will change lo SYNC OFF by pushing the Start/Stop Key
again.
When in MIDI SYNC mode
The mode will change lo SYNC OFF by pushing the Start/Stop Key
again, then having the display indicate the SYNC mode setting, and
then pushing the Down Key.