Charging Battery - NEC A201NE User Manual

Removing USIM Card
Be sure to power off Wi-Fi router before doing this.
Hook your fingernail or something similar in the groove on the
side of USIM Cover on the side of Wi-Fi router, and open USIM
Cover in the direction of the arrow
・Be careful not to hurt your fingernail.
Slowly press USIM Card in until you hear a click sound, after
this sound, a part of USIM Card pokes out, grab this with your
fingers and pull it out
・When removing USIM Card, take care not to touch the IC chip
or scratch the surface.
Close USIM Cover
USIM Card removal is complete.
・Use your finger to press on USIM Cover, to fit it to Wi-Fi
router.

Charging Battery

Wi-Fi router is not fully charged by default. Be sure to charge
Battery before the first use.
Wi-Fi router discharges even when not in use. Charge Wi-Fi
router before use if it is not in use for a long time. Charge Wi-Fi
router regularly to prevent a full discharge if it is not in use for
a long time.
For usage times, see "Specifications." Usage times gradually
become shorter due to repeated charging/discharging.
Charging
Charging Conditions
Under low temperatures charging, performance decreases.
Use USB Cable (sample) and AC Charger (sold separately) in
temperatures between 5°C - 35°C.
Note that when charging by connecting to a PC by USB Cable
(sample) or by the AC Charger (sold separately), Wi-Fi router
may not charge, depending on its temperature.
Use Supplied Accessories or Accessories Sold
Separately
Always charge with supplied USB Cable (sample) connected to
computer or with an AC Charger (sold separately).
Wi-Fi Router and AC Charger (Sold Separately)
Becoming Warm/Hot
Wi-Fi router and AC Charger (sold separately) may become
warm while charging. This is not a malfunction. However,
stop using them immediately if they become extremely hot;
they may be malfunctioning.
Precaution for Extended Use
Wi-Fi router may become hot while in use or while charging
for a long period, especially in high temperatures. Prolonged
contact with skin may cause low-temperature burn injuries.
Precaution for High Temperature
Depending on operation or usage environment, internal
temperature of Wi-Fi router may rise and become hot. In
this case, the power may be turned off for safety. Power on
after internal temperature of Wi-Fi router drops.
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