Low Battery Indication - Yaesu FTA-250L Operating Manual

SBH-22
DC IN jack
 A fully-discharged SBR-25LI Battery Pack will
be charged completely in about 3.5 hours (de-
pending on the battery being charged), and
then the GREEN indicator on the SBH-22 will
glow letting you know the battery has been fully
charged.
 The SAD-20 is not designed to power the
transceiver for operation (reception or trans-
mission).
4. When charging is complete, disconnect the SAD-
20 from the DC IN jack and the AC line outlet.
FTA-250L O
perATing
B
efore
SAD-20
AC line outlet
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AnuAL
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ou egIn

Low Battery Indication

As the battery discharges during use, the voltage will
gradually become lower.
When the battery voltage is
too low for reliable operation,
the " " icon will blink on the
LCD display, indicating that
the battery pack must be re-
charged before further use.
Icons
(w/blink)
 Avoid recharging Li-Ion batteries before the "
indicator is observed, as this can degrade the
charge capacity of your Li-Ion battery pack.
 The fully-charged battery lasts for 16 hours on the
FTA-250L under the conditions below:
Battery saver :ON
Operation ratio :TX:RX:Standby=5:5:90 (duty cycle)
Description
Full battery power
Enough battery power
Low battery power
Poor battery power
Charge (or replace) the battery
"
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