Yamaha rx-v561 Service Manual page 23

15. PROTECTION SETTING
The A/D setting value of each protection is displayed.
(Reference voltage: 3.3 V=255)
15.PRD L :
15.PRD H :
15.PRV L :
15.PRV H : 153
15.THM : 128
15.PLD8 L: 100
15.PLD8 H: 131
15.PLD6 L: 100
15.PLD6 H: 131
15.PRI
15.PDET
PRD (Amplifier DC protection) Low
35
The minimum preset value of PRD is displayed.
PRD (Amplifier DC protection) High
81
The maximum preset value of PRD is displayed.
PRV (Voltage protection) Low
83
The minimum preset value of PRV is displayed.
PRV (Voltage protection) High
The maximum preset value of PRV is displayed.
THM (Thermo protection) High
The maximum preset value of THM is displayed.
PLD (PLDET (Power limiter detection)) 8-ohm Low
The value for starting limiter operation of PLD8 is displayed.
PLD (PLDET (Power limiter detection)) 8-ohm High
The value for canceling limiter operation of PLD8 is displayed.
PLD (PLDET (Power limiter detection)) 6-ohm Low
The value for starting limiter operation of PLD6 is displayed.
PLD (PLDET (Power limiter detection)) 6-ohm High
The value for canceling limiter operation of PLD6 is displayed.
PRI (Amplifier current protection) High
100
The maximum preset value of PRI is displayed.
PDET Low
209
The minimum preset value of PDET is displayed.
RX-V561/HTR-6050
23