Use the following procedure to turn off the HP507 Power Save feature.
- Press the Keytouch and Transpose buttons at the same time so they're both lit.
- Use the Slow/Fast buttons to select "AutoOff."
- Press the - button to select "OFF."
- Press the Keytouch and Transpose buttons at the same time so they're not lit.
Note: The keyboard remembers this setting even after it's turned off.