Panasonic WX-ST400P Mode D'emploi page 33

⚫ Only use the original (WX-SZ200P) charger. Also refer to the charger
manual.
Important
⚫ The microphone cannot be used while in charging.
⚫ The microphone will not be charged if it is not properly inserted into the
charger.
⚫ If the charger cannot directly contact the microphone because of an
obstruction, the [CHG] indicator will remain off and the [ERROR]
indicator on the charger will either light up or blink. Failing to remove the
obstruction may cause overheating. Remove any foreign matter which
may be causing the obstruction.
⚫ Set the power switch on the microphone to OFF while charging. Even
when you insert the microphone into the charger with the power switch in
ON position, the microphone is automatically turned OFF and the battery
will be charged. However, in such event, you still need to move the
power switch to the OFF position. (This is because the battery power will
be slightly consumed after charging when the switch is in ON position.)
⚫ Hold the charger with your hand when removing a microphone from it.
⚫ If, once charging is complete, the battery in the microphone spontaneously
drains, charging will not start again even if the microphone is still inserted
into the charger.
⚫ If the [CHG] indicator does not light up despite the microphone being
inserted into the charger, confirm that all the links between charger, AC
adapter, power cable, and electric plug are securely connected.
⚫ The charging time depends on the battery type and the specific use
situation, but at longest it will be around eight hours.
⚫ Charging the batteries outside of their operating temperature range may
substantially increase the amount of time required for charging. Even if the
batteries are within their operating temperature range, charging while the
microphone is very hot or cold may increase the amount of time required for
charging.
⚫ Both the microphone and the charger normally become hot during charging.
This is not due to a malfunction.
⚫ Do not try to charge already full batteries. Doing so will reduce the lifespan
of the batteries.
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