Panasonic SU-R1000 Owners Manual - Page 26

Troubleshooting Sound is distorted. • Setting "Attenuator"/"Gain" to "On" according to the analog audio input may minimize the sound distortion. ( 15, 16, 18) The unit turns to standby mode automatically. • Is the auto off function turned on? ( 21) • This unit incorporates a protection circuit to prevent damage caused by heat buildup. When you use this unit at a high volume level for a long period of time, it may turn off automatically. Wait for this unit to cool down before turning on this unit again. (For approximately 3 minutes) The settings are reset to the factory defaults. • Updating the firmware may reset the settings. The peak power meter does not operate. • In the following cases, this meter does not operate: - When the headphones are connected. - When the peak power meter light is turned off by pressing [DIMMER]. - When this unit is muted by pressing [MUTE]. - When "SPEAKERS" is set to "Off" ( 19) Display turns dim. • Press [DIMMER] to adjust the dimmer level. • Check the setting of "Auto DIMMER". ( 21) The system control function is not working. • Use the system connection cable supplied with the connected device. • Connect the system connection cable to the system terminals (CONTROL). ( 24) • Check the connection of system connection cable, audio cable and the input source which is set with "System Control". ( 24) • Connect Technics device supporting system control function (Network Audio Player, Compact Disc Player, etc.) to this unit. For details, refer to the following website. www.technics.com/support/ PC The PC does not recognize this unit. • Check your operating environment. ( 14) • Restart the PC, turn this unit to standby and on, and then reconnect the USB cable. • Use another USB port of the connected PC. • Install the dedicated USB driver if using a PC with Windows. ( 14) 26 (26) Remote control The remote control does not work properly. • The batteries are depleted or inserted incorrectly. ( 10) • To avoid interference, please do not put any objects in front of signal sensor. ( 08) • If the remote control mode of the remote control differs from that of this unit, match the mode of the remote control to the mode of this unit. ( 11) Unit care • Pull out the AC power supply cord from the outlet before maintenance. Clean this unit with a soft cloth. • When dirt is heavy, wring a wet cloth tightly to wipe the dirt, and then wipe it with a soft cloth. • Do not use solvents including benzine, thinner, alcohol, kitchen detergent, a chemical wiper, etc. This might cause the exterior case to be deformed or the coating to come off. To dispose or transfer this unit • This unit may contain private information. Before disposing of or transferring this unit, perform the following to delete the data, including personal or secret information. • "To restore all settings to the factory defaults" ( 25) Messages ATTENTION : MAX Output Setting • While using this unit as power amplifier, the volume adjustment with this unit is disabled. • Adjust the volume little by little with the connected device. ( 18) AUTO OFF • The unit has been left unused for about 20 minutes and will shut down within a minute. Press any button to cancel it. ( 21) Connect USB Device • The firmware download has failed. • Download the latest firmware on the USB flash memory and try again. ( 23)