Tait International Limited TPEHGD 사용자 설명서

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55  Charging and caring for batteries
 
Before using a Li-ion battery, read the Li-ion Bat-
tery Safety Information (MPC-00006-xx) included 
with your battery, and follow the instructions it pro-
vides. Incorrect use of a Li-ion battery can cause 
explosion or fire.
Do not short-circuit the battery contacts, neither 
intentionally nor accidentally, e.g. by placing the 
battery with conductive materials such as keys or 
jewelry inside a pocket or container. Short-circuit-
ing the battery contacts can heat up the conduc-
tive material.
Do not obstruct the vent hole(s) on the battery. 
If the vent on the battery is obstructed the battery 
may explode, causing personal injury and/or 
equipment damage. If the vent on the radio is 
obstructed, audio quality and/or key function may 
deteriorate and radio seals may be damaged.
Notice  Turn the radio off before removing the battery, 
and turn it on again after attaching the battery. This 
ensures that the radio powers down and up correctly. 
Failing to follow this procedure may require the radio 
to be turned off then on again to operate correctly.
Charging temperatures
Notice  Do not expose a battery to very high or very 
low temperatures for extended periods of time. Doing 
so will shorten the usable life (‘service life’) of the 
battery.
To achieve the best results when charging your 
battery:
Before you begin to charge your 
battery, make sure that the battery 
temperature is close to the room 
temperature in which the battery is 
to be charged.
If possible, charge the battery in 
temperatures between 50 °F 
and 77 °F (between 10 °C  and  25 °C). 
77 °F
 
25 °C
50 °F
 
10 °C