Sony PYXIS IPS-760 Operating Instructions Manual page 59

Initializing the Unit's Memory
This section explains how to initialize the unit's memory.
Initialize the unit's memory when you want to erase ail data stored in the unit's
memory. The menu settings are also erased.
To initialize an IC memory card, see "Initializing Cards" on page 68.
To initialize the unit's memory:
1 Press the MENU key to enter MENU mode.
2 Choose ERASE MEMORY from the menu.
3 Choose YES to Initialize the unit's memory.
To cancel initializing the unit's memory, press the F1 key (QUIT) or choose NO in
step 3.
60 | Getting Started with the Unit