Alinco DJ-A10 - Manual (Page 35)

Professional
FM Transceiver 17
INSTALLATION & CONNECTION
Installing the Hand Strap
Attach the hand strap as shown.
Accessories
Open the jack cover and insert the accessory
plug into the jack,as shown.
When the accessory is not used, please be
sure to close the cover securely.
NOTE:
1.To keep the radio dust and splash resistant, the
cover must be closed properly with the original
supplied cover.
2.The radio is not dust and splash resistant while
using the optional accessory risking that the
water may penetrate inside through the plug.