13
DN-780R
1. Displaying the Operating Time
(1) Set the power to on while pressing the “STOP ( )”, “RESET”, and “MEMO” buttons of the Deck A together.
(2) The and buttons of the Deck A are used to switch the display for the Deck A mechanism or for the Deck B mechanism.
MECHANISM OPERATING TIME CHECK
The total operating time of the mechanism is registered in this unit.
Check and refer to it when replacing the mechanism, head, or motor.
Ex.: The operating time of the Deck A mechanism
The operating time of the Deck B mechanism
Operating time (unit: hour)
Operating time (unit: hour)
* “FuLL” is displayed when exceeding “9999”.
2. Deleting the Operating Time
When replacing the associated parts, delete the registered operating time as follows.
Press the “COUNTER MEMO” and “RESET” buttons of the Deck A together at once.
The displayed mechanism operating time of the selected Deck is set to “0000”.
