Retevis RT639 Manual Del Usuario página 4

All manuals and user guides at all-guides.com Before you start:
●Do not mix old and new batteries
●Do not use the device If you carry any personal medical
device
●Do not continuing to use with the broken aerial/antenna
●Do not use the device in a potentially explosive
surroundings
●Do not use the device to interference with others
●Do not cover the microphone while talking
●Do not take the antenna down
●Do not use any solvent for cleaning
●Do not modify the device in personal any way
●No emergency feature offered
1. Quick Show
1.1 Key Buttons
Power on/off
LED1
PTT/CALL
Speaker
1.2 Removing the belt clip
Before you insert any batteries into the device, first remove
the belt clip away.
1.3 Remove the battery compartment door
Please Open it with a screwdriver
Note: Children under Age of 12 should open the screws
under their supervisor
Antenna
Channel
MIC
LED2
Belt Clip
Locked by Screw,
More Safety for Kids
2