8.1.2 XR UCB Ports Description
A
LCD Display
Port
A
Program Keypad
B
Quick Key
C
USB Port
D
LCD Display Port
E
Program Keypad
F
USB Interface
CHAPTER 8: TROUBLESHOOTING
G
Safety Key
H
Digital Interface
I
GND wire
J
Hand Grip L
K
Hand Grip R
L
Polar Interface
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