12
The operating controls
HDE 2020 D stethoset receiver
³ Earbows
· Red/green LED for charge status
» LC display
¿ Volume control
´ Channel selection button ̆/̄
² Charging contacts
ቢ Channel display
ባ 4-step battery status display
ቤ Volume display
ብ RF signal indication
³
»
´
²
¿
·
6