Midland E+Ready ER250BT Manual De Usuario página 10

Powering Your ER250BT
USB Charge Cable
Before the ER250BT is used, the internal Li-Ion rechargeable
battery pack should be charged with the USB charge cable until
the battery indicator icon indicates a full charge. To charge the
ER250BT with the USB cable insert the USB charge cable into
a USB power source and plug the micro USB connector into the
port labeled "USB In" on the side of the device. The battery icon on
the LCD will flash as the battery charges. When the Li-ion battery
has reached full charge, the battery icon will stop flashing and will
have 3 bars . It will take approximately 5.30 hours to recharge
a completely depleted battery pack using the USB charge cable.
Rechargeable Battery
The included rechargeable battery is located in the battery com-
partment and is charged by turning the hand crank, exposing the
solar panel to sunlight, or by using the USB cable to attach to a
USB power source. The battery is specified as 3.7 VDC, 2600
mAh, lithium ion (Li-ion).
Warning:
• Only use Midland's Li-ion battery pack.
• Do not attempt to charge alkaline batteries or any battery packs
other than the ones indicated in this manual. This could cause lea-
kage and damage to the device.
Dynamo Power
Turning the hand crank charges the built-in Li-ion battery pack. To
charge ER250BT using the hand crank, start turning the crank. The
indicator light will be lit while the unit is being cranked. Speed of
cranking and length of time cranked will determine the charge of
the Li-ion battery. The battery icon on the LCD will flash as the
battery charges. When the Li-ion battery has reached full charge,
the battery icon will stop flashing and will have 3 bars
One minute of cranking gives up to 9 minutes approx. of device
use time.
Solar Panel Charge
Place the ER250BT where the solar panel is exposed to direct
sunlight. One hour of solar charging in optimal sunlight conditions
gives up to 30 minutes of ER250BT use time. The battery icon on
the LCD will flash as the battery charges. When the Li-ion battery
has reached full charge, the battery icon will stop flashing and will
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