Panasonic SDR-S50EB, Service Manual

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6.3. Power ON Self Check Result Display
1. Select [ 5 ] Power ON self check result display.
Operation specifications
Indication contents
• Power ON self check result display
Function to diagnose correct function of the device and interface between devices result display.
Display the following communication test result.
- CAM-PWR : Communication test between IC2304 to IC2006
- CAM-UNI : Communication test between IC3401 to IC2006
Display other than “OK” are abnormalities of each lines.
Power ON self check result display is finished by POWER OFF.
6.4. Lock Search History Clear
1. Select [ 10 ] Lock Search History Clear.
Operation specifications
• Lock Search History Clear
An error code for three histories in EEPROM is cleared.
Push the menu button to end the service mode, and then POWER OFF.