Functions; Application; Controls And Indicators - Beyerdynamic WA-CD Mode D'emploi

WA-CD – Charging Unit

3. Functions

• Separate charging of each rechargable transmitter.
• Transmitters with a NiMH battery as well as 2 x2 NiMH batteries in the beltpack transmitter compartments can
be recharged.
• The charging status before start of charging is irrelevant. The batteries , however, that are charged in the same
charging compartment should have the same capacity and the same charging state, because otherwise the battery
that is higher discharged will not be recharged completely which can result in a deep discharge of the battery when
the transmitter is in use again.
• A microcontroller monitors the battery voltage during the complete charging time.
• Significance levels are integrated such as dU-recognition and safety timer.
• Charging time depending on capacity: 2 to 3 hours.
• Status lights with each charging compartement display the appropriate charging state.

4. Application

The WA-CD charger provides four charging compartments for charging the rechargeable batteries inside the TG 1000
Beltpack, TG 1000 Handheld and Quinta TH transmitters. The rechargeable batteries remain inside the transmitters
while charging. Furthermore the charging compartments for the beltpack transmitter provide options for charging
2 x2 NiMH batteries.
Note: NiMH batteries require approx. 3 to 8 charging/discharging cycles until they reach their maximum capacity.

5. Controls and indicators

Top view
Charging compartment for handheld transmitter
Charging light
Combined charging compartment for beltpack transmitter and individual NiMH batteries
Charging light
DC power connection
Ethernet connection for the communication with media control systems (TCP-IP based protocol)
IP reset button (reset of the standard IP address)
Rear view
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