User Manual of WP-67 Water-proof Two-way Radio
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battery is fully charged.
★
Don't charge the battery when its power hasn't been exhausted as this will shorten the service life of the battery (When the power is
exhausted, the two-way radio will send out voice warning).
★
Don't place the battery fully charged back to the charger for "recharging" since this operation will significantly reduce the cycle service life
of the battery.
Extend the service life of the battery
★
Battery performance will decrease at temperature below -20
℃
. Please prepare spare battery in cold weather. Don't discard cooled batteries
which fail to work. They may work at room temperature.
★
Dust deposited on battery contacts may affect the service life of the battery. Please wipe the contacts with a clean dry cloth before the
battery is loaded on the two-way radio.
Battery storage notes
1.
Since battery self-discharge may occur, if the battery will not be used for a long time, please fully charge it before storage to avoid damage
to the battery due to over-discharge.
2.
Please take out the battery from storage and recharge it 6 months after it is put into storage to avoid that over-discharge of electrolyte affect
battery capacity.
3.
Attention shall be paid to the temperature and humidity in battery storage environment. Please store the battery in cool and dry conditions
at room temperature to reduce battery self-discharge.
Instructions of charging process of the charger
If the red indicator of the two-way radio flashes after the battery is loaded and prompts "low battery" every 30 seconds, please charge the battery.
Please charge the battery with ANYSECU specified charger; the indicator of the charger indicates the charging condition.
Display of the indicator
State
Red light flashes
Low battery voltage
Red light is on
In charging process
Green light is on
Charging completed
Charging shall be done as follows:
1. Insert the power cord into power adapter;
2. Insert the DC plug on the power adaptor into the DC jack on the back of the charger;
3. Insert the battery or the two-way radio with battery on the charger;
4. Insert the AC plug of the power adaptor on the output socket of AC power supply.
