6. Clearing the Operation Info
6.1. Actions
• Displays the accumulated operating time of the unit, the number of times the power was switched on, 
and the number of occurrences of each protection.
6.2. Operations
 Remove all input/output terminals and the AC plug.
 Connect the AC plug again and place the product in standby mode.
 AVR-X1400H  
·   While holding down buttons "
ZONE2 SOURCE
" and "
STATUS
" simultaneously, press the power but-
ton to turn on the power.
 AVR-S730H  
·   While holding down buttons "
TUNER PRESET CH +
" and "
TUNE +
" simultaneously, press the power 
button to turn on the power.
  PRODUCT MODE
When "
PRODUCT MODE
" appears on the display, release the button and press the "power" button and 
"
ZONE2 ON/OFF
" to place the product in standby mode.
119
Caution in 
servicing
Electrical Mechanical Repair Information Updating