The 64k Campac has been designed for use with Futaba transmitters (NOT ROBBIE FUTABA) to increase the number of model memories available
8U series FF8 = +33 models
9C series FF9 = +24 models
9Z series 9Zap = +16 models
FF10 series T10CP = +16 models
Instructions
Make sure your radio is turned off Locate the memory module slot on your radio and remove the dust cap. Insert your 64K Campac component side facing towards the alignment groove inside the make sure that the 7 receptacle pins on the module line up with the 7 pins inside the slot - so that is not shifted one pin to the left or right. Take care not to install the module incorrectly, as this could result in damage to the 64K Memory Module and/or your transmitter.
Replace the dust cap. When you turn on your radio you'll be prompted to activate the new memory module. Press the +", "Mode", or "Yes" key (for the 8U, 9C/10C or 9Z, respectively) - instructions for this are also included in your radio manual. The radio will take a moment to initialize the memory module. When the radio is finished initializing the module, you will have a number of additional models select from in your radio menu.
Notes: Modules can be exchanged among similar radios, but inserting a memory module into a different type of radio (8U to 9C, for example) and activating it in the new radio will cause the radio to overwrite the existing memory, erasing all model data.
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