DT311Q:
Input/ Output Ports Button Functions
A
Headphone Jack
BUTTON
ACTION
B
LAN Port
1
power button
C
USB 3.0 Port
2
programmable buttons
D
USB Type-C Port (power input)
3
Battery Latch
•
Push the switch to unlock the latch, than slide the
latch to left to remove the battery.
E
USB 2.0 Port
2