2 Description
Thank you for purchasing an AKG product. This Manual contains important instructions for
setting up and operating your equipment. Please take a few minutes to read the instruc-
tions below carefully before operating the equipment. Please keep the Manual for fu-
ture reference. Have fun and impress your audience!
1 CU 400 charger
1 AC adapter (if checked on the packaging)
2 AA size NiMH rechargeable batteries (2100 mAh)
• Check that the packaging contains all of the items listed above. Should anything be
missing, please contact your AKG dealer.
The charger provides two charging slots specially shaped to accept AKG handheld or body-
pack transmitters. The charging slots operate completely independently so you can charge
two rechargeable batteries simultaneously. You do not need to remove the battery from the
transmitter for charging.
Designed specifically for use with AKG transmitters, the CU 400 charger
• monitors battery voltages and temperatures during charging;
• generates a flag signaling the end of the charging cycle upon reaching maximum ca-
pacity;
• monitors all required safety parameters and will stop the charging cycle if one or more
safety parameters are out of range.
The charger checks the battery inside the transmitter and will automatically deactivate the
charging function if it detects a dry battery.
There is one STATUS LED in front of each charging slot.
These tricolor (red/orange/green) LEDs indicate the current operating status of the charger.
The DC 5V jack on the rear panel accepts the DC cable on the included AC adapter.
Introduction
Packing List
Description
Indicators
DC Input
14 CU 400
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