JVC 250 service manual Refer to .1, Software Updating

Chapter 8---Software and Protocol

*The Arrow keys are a sequence of Decimal or Hex numbers representing the sequence of Escape, Left Bracket, and A, B, C, or D depending on which arrow Is pressed. The first number represents the Escape key, the second number represents the Left Bracket, and the third number represents the letter corresponding to the Arrow Key pressed.

**Refer to Section 8.1, Software Updating.

***Must be done for a software change or port configuration change (device, speed) to take effect.

Model 250 Service Manual 8-13