12
2. Press and hold [
] for 10 seconds and enter the number of bad blocks counting mode.
6.1.7.
Check Sum in the Firmware Function
Purpose: To confirm the check sum in the Firmware stored area in the NAND flash memory in order to judge whether the data of the
Firmware area is normal or not.
Procedures:
1. Enter into Test Mode, check all segments of LCD light up.
2. Set the Recording position switch to “WIDE”.
3. Press and hold [
] for 10 seconds and enter this mode.
Summary of Contents for RR-US570PP
Page 8: ...8 5 Location of Controls and Components 5 1 Components of IC Recorder ...
Page 9: ...9 5 2 Basic Operation ...
Page 14: ...14 7 Troubleshooting Guide ...
Page 15: ...15 ...
Page 16: ...16 ...
Page 18: ...18 8 1 Main Parts Location Diagram ...
Page 44: ...44 11 Illustration of IC s Transistors and Diodes C1AB00003086 120P RFKWNUS570 S RFKWNUS590 K ...