Charging Battery - SoftBank 303ZT User Manual

Wifi router
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Charging Battery

Wi-Fi router is not fully charged by default. Charge Wi-Fi
router before 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.
Usage times gradually become shorter due to repeated
charging/discharging. For estimated charging times and usage
times, see "Specifications."
Charging
Charging Conditions
Under low temperatures charging performance decreases.
Use Micro USB Cable in temperatures between 0℃ - 60℃
and humidity range between 25% - 80%. For charging with
Wi-Fi router powered on, use in temperatures between
-10℃ - 45℃ and humidity range between 5% - 95%.
USB charging may be unavailable depending on Wi-Fi router
temperature.
Use Supplied Accessories
Always use supplied Micro USB Cable or AC Charger
(optional accessory).
Wi-Fi Router and AC Charger (optional
accessory) Becoming Warm/Hot
Wi-Fi router and AC Charger (optional accessory) 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 when used for a long time or
while charging, especially in high temperatures. Prolonged
contact with skin may cause low-temperature burn injuries.
Connecting Micro USB Cable
Confirm that orientation of Micro USB Cable plugs is
correct. Connecting in wrong orientation may cause damage
or malfunction.
Display while Charging
Even when power is off, Press Lock Button to show
Animation and battery level.
Using USB (PC)
Use supplied Micro USB Cable.
・Make sure to power on PC before charging.
・Depending on PC connection environment, charging may fail.
Insert Micro USB Cable (Micro USB plug) into External Device
Port and Micro USB Cable (USB plug) to a PC
・When connecting Wi-Fi router to a PC for the first time,
Driver software is automatically installed.
When complete, remove Micro USB Cable from PC and Wi-Fi
router
Check battery level on Display.
Charging with PC
Charging takes longer than with AC Charger. Time required
depends on the connected PC.

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