Sony HT-CT770 Service Manual page 24

HT-CT770
2-20. Wireless Sound Cold Reset
It can initialize various backup information of Subwoofer (SA-
WCT770).
Preparation:
Connect the Bar Speaker (SA-CT770) and the Subwoofer (SA-
WCT770) by wireless.
Procedure:
1. Enter the test mode menu.
(Refer to "Setting method of the test mode menu" on page 20)
2. Press the [VOL +]/[VOL –] buttons to select the "WS RST",
press the [INPUT] button.
3. The power indicator LED on the Subwoofer (SA-WCT770)
turns red and fl ashes, then turns on amber.
Power indicator LED
Red (flash)
t
4. Pull out the power cord on the Subwoofer (SA-WCT770) from
an outlet and insert the power cord again.
2-21. Cold Reset
It can initialize various backup information.
Procedure:
1. Enter the test mode menu.
(Refer to "Setting method of the test mode menu" on page 20)
2. Press the [VOL +]/[VOL –] buttons to select the "RESET",
press the [INPUT] button.
3. The message "RESET" is displayed on the fl uorescent indica-
tor tube, then turn the power off.
24
Amber (light up)