Pioneer CX-3250 Service Manual page 132

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28. RTC Test
Perform the test of RTC (Real-Time Clock) function and of external circuit function used
A
when obtaining RTC count.
1. Time Setting Screen
* This is not displayed when GPS antenna is connected.
If this test is performed under the status of GPS antenna disconnected,
[2008/10/01 12:00:00] is set as simulation time.
It takes approximately 6 seconds for the setting.
B
C
2. Time Display Screen
When the setting of simulation time is successful, the screen becomes as follows.
In addition, current time is set under the condition of the GPS antenna connected.
If the time is counted at this time, the function of RTC is normal.
D
E
F
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