Alinco DJ-500 - Manual (Page 23)

07
Installing / Removing the Li-ion Battery
1.Match the three grooves of the battery pack with the
corresponding guides on the back of the transceiver,
then push it.
2.Press the battery and transceiver firmly together until the
release latch on the top of the transceiver locks. After
hearing a "click" sounds, the battery has been locked.
3.To remove the battery, slide up the release latch and
remove the pack away from the transceiver.
INSTALLATION & CONNECTION
Installing / Removing the Antenna
Installing the Antenna:
1. Hold the antenna by its base.
2. Align the grooves at the base of the antenna with the protrusions
on the antenna connector.
3. Slide the antenna down and turn it clockwise until it stops.
4. Confirm that the antenna is securely connected. Check the
connection from time to time.
Removing the Antenna:
Turn the antenna counter-clockwise to disconnect the antenna.
NOTE: Do not use third-party antenna as it may radiate more RF
that exceeds SAR limit guidances.