Specifications
Table Of Contents
- Safety instructions
- Intended use of the system
- Operating the EZL 2020-20 L charging case
- Servicing
- Symbols on adhesive labels attached to the EZL 2020-20 L charging case
- Attention! High Volume!
- Safety instructions for Li-poly and NiMH rechargeable batteries and batteries
- Additional safety instructions for the BA 2015 accupack and for batteries
- System components
- Overview of the system
- The operating controls
- SK 2020 D bodypack transmitter
- HDE 2020 D stethoset receiver
- EZL 2020-20 L charging case
- Indications and displays on the transmitter
- Indications and displays on the receiver
- Indications and displays on the charging case
- The functions of the transmitter operating controls
- The functions of the receiver operating controls
- The functions of the operating controls of the charging case
- Putting the components into operation
- Using the components
- The operating menu of the transmitter
- Care and maintenance
- If problems occur...
- Specifications
- Accessoires
- Manufacturer declarations
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Indications and displays on the receiver
RF signal indication
The RF signal indication (tower with radio waves)
on the LC display provides information on the RF
signal reception:
Tower with radio waves:
The received RF signal is sufficiently strong.
Tower without radio waves:
No RF signal is being received on the selected channel.
No tower, no radio waves:
The receiver is in stand-by mode. You can, however,
change the settings on the receiver.
Charging control LED
During charging, the LED provides information on
the charging status of the receiver’s built-in
rechargeable battery.
LED lights up red:
The built-in rechargeable battery is being charged.
LED lights up green:
The built-in rechargeable battery is fully charged. The
receiver is now ready for operation.
LED slowly flashes red:
The temperature of the built-in rechargeable battery
is not within the admissible
range (3–40 °C). The
charging process is being interrupted until the
temperature is again within the admissible
range.
LED lights up yellow/orange:
The built-in rechargeable battery is defective. Please
contact your Sennheiser agent.
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