User's Manual

FCC ID: K6610333020
IC ID: 511B-10333020
Operating Manual
4/8
Vertex Standard Co., Ltd.
2,Before You Begin
Battery Pack Installation and Removal
 To install the battery, hold the transceiver with your left hand, so your palm is over the
speaker and your thumb is on the top of the belt clip. Insert the battery pack into the
battery compartment on the back of the radio while tilting the Belt Clip outward, then
close the Battery Pack Latch until it locks in place with a “Click.”
 To remove the battery, turn the radio off and remove any protective cases. Open the
Battery Pack latch on the bottom of the radio, then slide the battery downward and out
from the radio while unfolding the Belt Clip.
Caution!: Do not attempt to open any of the rechargeable Li-ion packs, as they
could explode if accidentally short-circuited.
Low Battery Indication
 As the battery discharges during use, the voltage gradually becomes lower. When the
battery voltage reaches 6.0 volts, substitute a freshly charged battery and recharge
the depleted pack. The TX/BUSY indicator on the top of the radio will blink red when
the battery voltage is low.
 Avoid recharging Li-ion batteries often with little use between charges, as this can
degrade the charge capacity. We recommend that you carry an extra, fully charged
pack with you so the operational battery may be used until depletion (this “deep
cycling” technique promotes better long-term battery capacity).