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

37
Activating/deactivating the lock mode
The lock mode prevents the transmitter from being
accidentally programmed or switched off during
operation.
To activate the lock mode:
Press the SET button .
The operating menu appears and the first menu
“CHAN” flashes on the display.
Repeatedly press the / rocker button until
“LOCK“ flashes on the display.
Press the SET button .
“LOC.OFF” flashes on the display.
Press the / rocker button .
“LOC.ON” flashes on the display.
Press the SET button to activate the lock mode.
“STORED” briefly appears on the display, indicating
that the lock mode has been activated. The lock
mode icon is displayed on the standard display.
To deactivate the lock mode:
Press the SET button .
“LOC.ON” flashes on the display.
Press the / rocker button .
“LOC.OFF” flashes on the display.
Press the SET button to deactivate the lock
mode.
“STORED” briefly appears on the display, indicating
that the lock mode has been deactivated. The lock
mode icon is no longer displayed on the
standard display.
LINE
CH 03
MIC
LINE
CH 03
MIC
MIC