What's your problem?powerprotection mode unlock
If the protect function works and causes hindrance to trouble shoot, cancel the protection function as described below, and it will be possible to enter the self-diagnostic function mode. (The protection functions other than the excess current dtect function will be disabled.)
While pressing the "Tone Control" and "Info" keys, press the "Power" key to turn on the power and keep pressing those 2 keys for 3 seconds longer.
The seld-diagnostic function mode is activated with the protection functions disabled.
In this mode, the "Sleep" segment of the Flourescent Display flashes to indicate that the mode is self-diagnostic function mode with the protection functions disabled.
Caution!!!! Usiong this product with the protection function disabled may cause further damage to your unit, so use special care when using this mode.
×