Marantz SR7013 Service Manual page 156

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 "ZONE SELECT" and "BACK" simultaneously, press the power button to
turn on the power.
Select the "4. OP INFO" using the "CURSOR f / d " button, then press the "ENTER" button 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
L1
Operation Time
L2
Total: ______H
↑ Time display
"STATUS"
(2) Power On time
L1
Power On Time
L2
Total: ______H
↑ Time display
"STATUS"
(3) DC / ASO Protection count
L1
Protection Time
L2
DC:___/ASO:___
"STATUS"
(4) Thermal Protection (E) count
L1
Protection Time
L2
THM E:___
"STATUS"
(5) Current Protection count
L1
Protection Time
L2
Current:___
"STATUS"
(Returns to normal display)
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