Functional Profile; Familiar With Radio - Retevis B63S Bedienungsanleitung

Functional Profile

Charging Attentions (1）
● The Li-ion battery is not charged at the factory, please charge the battery before using it at an ambient
temperature of 5-40°C.
● After purchase or long-term storage (more than two months), don't reach its saturated capacity when
charging the walkie-talkie for the first time. After repeated charging/discharging two or three times, the
normal charging effect and battery energy can be achieved.
● Before charging the battery, it is strictly forbidden to use the walkie-talkie while charging, which will affect
the normal charging of the Li-ion battery and cause accidental danger.
● After the walkie-talkie is fully charged, please unplug the USB charging plug of the walkie-talkie. Do not
overcharge for a long time to shorten the battery life. The battery energy (power) is not fully used, please do
not recharge it. Otherwise, it will cause the memory effect of the battery and damage it.
● When the battery life of the walkie-talkie does not increase even after fully and correctly charged, it means
that the Li-ion battery has reached the end of its life, please replace the battery.
Note: this walkie-talkie is charged directly with Power adapter. When charging the battery, first insert the
plug of the "Power adapter" into the mains 110~220V power supply, and then directly plug the small output
plug of the Power adapter into the walkie-talkie.
USB charging port, charging starts when the charging marquee on the walkie-talkie screen cycles. After fully
charged, the battery level of the marquee light is all on.

Familiar with Radio

Antenna
Display
Microphone
●Display
●Scan
●Monitor
●VOX
●English Prompt
●Keypad Lock
●TOT
●Battery Indicate
●Busy Channel Lockout
●Battery Save
●Low Battery Alert
●50 CTCSS/210 DCS
●Squelch
●Emergency Alarm
●Backlight Delay Off
Power/Volume
Knob
DOWN
Function
01
PTT
UP
Key
Earpiece Jack
Charging Jack
Belt Clip
Charging Base
Touch Sheet