Nokia Wireless Clip-on Headset HS-21W - Manual (Page 12)

T h e A D - 5 B w i r e l e s s a u d i o a d a p t e r
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off, the phone operates as if there was no adapter attached to it. To switch the
adapter back on, press the control key once.
■ Light indicator modes
The light indicator has the following modes:
• Slow red blink (on for 0.2 seconds, off for 5 seconds)
The adapter is in the identification (init) mode. This means that the adapter is
attached to a phone. The adapter stays in the init mode permanently until you
press the control key to search for a new headset or switch off the adapter.
• Fast green blink (on for 0.2 seconds, off for 0.8 seconds)
The adapter is in one the following two modes:
Inquiry mode—the adapter is searching for a headset with Bluetooth
technology. If a headset is found, the adapter switches itself to the pairing
mode. If a headset is not found, the adapter returns to the init mode.
Page mode—the adapter is searching for paired headsets.
• Continuous green (on for 20 seconds)
The adapter is in the pairing mode. This means that you have 20 seconds to
start keying in the Bluetooth passkey on your phone. If the pairing is successful,
the adapter switches to the idle mode. If the pairing fails, the adapter returns to
the init mode.
• Green blink (on for 0.2 seconds, off for 2 seconds)
The adapter is in the idle mode. is shown on the phone display. The phone
and the headset with Bluetooth technology are ready to be used.