Denon AVR-X3500H Service Manual page 146

3-4. Operation Info Mode
3-4.1. Actions
This mode enables the unit to display the accumulated operating time, power On count and each
protection count.
3-4.2. Starting up
While holding down buttons "ZONE2 SOURCE", "DIMMER" and "STATUS" simultaneously, press the
power button to turn on the power.
Select the "4. OP INFO" using the "TUNER PRESET CH +/-" button, then press the "STATUS" button
then to confirm.
3-4.3. Operations
Press the "STATUS" button after starting up this device in Operation Info mode.
The following information is displayed in the following order.
(1) Accumulated operating time
OP Time ______H
↑ Time display
"STATUS"
(2) Power On time
P.On Time______
↑ Time display
"STATUS"
(3) DC / ASO Protection count
DC:___/ASO:___
"STATUS"
(4) Thermal Protection (A) count
THM A:___
"STATUS"
(5) Thermal Protection (E/F) count
THM E:___/F:___
"STATUS"
(6) Current Protection count
Current:___
"STATUS"
(Returns to normal display)
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