Compatible
Two-Way Radios
•The RTC22Tten unit charger can charge the following Retevis two-way radio models:
RT22 / RT622 / RT22S / RT22MX;
RB19/ RB619 / RB19P(A little loose, please insert the radio correctly);
RB39/ RB639 / RB39P/ RB639P (The opposite of RT22 positive and negative poles, please insert the radio correctly);
Important Safety Instructions
•Please read and follow the safety instructions and keep the instructions where they can be easily referenced.
•To reduce the risk of fire or electrical shock, keep the charger completely dry and never use it near water. Avoid exposing it to rain or
humidity.
•To reduce risk of electric shock, unplug the charger power supply from the AC outlet before attempting any cleaning.
•Clean only with a dry cloth.
•Keep all vents clear and clean. Install in accordance with the manufacturer's instruction.
•The AC outlet to which the power cord is connected must be close and easily accessible.
•Make sure the power supply or power cord to the charger is located where it will not be stepped on, tripped over, or subjected to
water, damage, or stress.
•To reduce risk of fire, electric shock, or injury, do not operate the charger if it has been broken or damaged in any way.
•Do not use or store near heat sources such as radiators, heat registers, stoves, amplifiers, or other objects that produce heat.
•If the provided plug is defective or does not fit into your outlet, contact your customer support for replacement.
•Avoid holding the charger by its cord, and keep the cord from being crushed or pinched.
•To reduce risk of damage to the power supply electric plugs and cords, pull the plug rather than the cord when disconnecting from the
AC/DC outlet or the charger.
•Only use attachments or accessories specified by the manufacturer.
•Unplug the charger during lightning storms and when storing it for an extended period of time.
•Use a certified Retevis dealer only to service the charger.
•Do not modify the charger in any way.
•Do not replace the battery adapter or power supply with unauthorized
be voided.
•Never attempt to charge alkaline or dry cel batteries as they may burst and cause serious injury
•Never allow metal, wire, etc. to touch any internal part of the charger.
•Keep the battery and the charger contacts clean, in order to obtain a ful charge on the battery.
•Never put batteries in a fire as they may explode and cause serious injury.
•Keep the charger away from televisions and radios to prevent interference.
•In order to avoid overcharging, promptly remove battery from the charger after its been fu y charged. Batteries/radios must not be left
in the charger for more than 15 hours.
•If a battery won't operate after being ful y charged, complete y discharge it and try charging it again. f the battery still will not retain a
charge, replace the battery with a new one.
•Replace old batteries with the exact type of battery or an explosion may occur.
•Do not expose the charger or batteries to direct sunlight for a prolonged period of time.
•To unplug the power cable, first turn off the Main Power Switch.
Ten-Unit Charger Overview
ndividual
Charger Status
LED
Indicators
USB & Type C Charging Ports
parts, as the charger may be damaged and your warranty will
eee
01
Replaceable Charging Cups
AC/DC
nput Socket
Connect power
supply
ON / OFF Switch