Panasonic KX-FLB802CX Service Manual page 99

11.1.4. Memory Clear Specification
1
* Execute Service Mode #550 when you want to reset the all setting data keeping the user information.
2
* Execute Service Mode #710 to clear the user information in case that Main Unit is recycled.
Note:
Please restart a power supply after clearing a memory.
KX-FLB802CX/KX-FLB812CX/KX-FLB802CXS/KX-FLB812CXS
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