Charging Function Description; Host Lead-Acid Battery Charging Method; Microphone/Transmitter Lithium Battery Charging Method - Sanha jlh-202d User Manual

Charging Function Description

1 .Host Lead-Acid Battery Charging Method

While the rechargeable battery is in use, the
will turn green, which means warning that the battery voltage is sufficient; the internal
protection device will cut off the power functions of the host rechargeable battery.
When charging, please insert the
the main unit to the
on top of the main unit
source is connected properly.
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If the charging indicator does not light up, it means that either the
rechargeable battery is damaged, or that the placed contact point is not connected
properly.
This equipment has over discharge disconnect device/overcharge protection
disconnect device.
Please note:
(1) The charging time of this battery is approximately 8~10 hours
(2) When it is fully charged, if the charging red indicator is still on, it will automatically
disconnect the power because of the overcharge protection circuit inside.
(3) When using AC power and the switch is at the ON position, it will still supply a small
amount of current for charging.
(4) When not used for long periods of time, the battery must be charged once at least
every 3~6 months.
(5) After using the lead-acid battery, it must be recharged immediately.

2. Microphone/Transmitter Lithium Battery Charging Method:

Please remove this lithium battery from the microphone/transmitter, and place it in
the attached charger; when the
charging is complete.
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AC power cord, and switch the power switch on
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CHARGE position, at this time, the red charging power indicator
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will light up constantly, meaning that the charging power
green light
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POWER/BATT LOW" LED signal
on the charger lights up, it means that
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