Rocketfish RF-SH230 ユーザーズマニュアル
12
Using the headset
Caution: Prolonged use of the headset at high volumes
may affect your hearing capacity.
Turning the headset on and off
To turn the Headset on:
• Press and hold the multi-function button [1] for about
three seconds until a series of tones is heard. The
indicator light [1] flickers for one second and starts
flashing.
indicator light [1] flickers for one second and starts
flashing.
To turn the headset off:
• Press and hold the multi-function button [1] for about
three seconds until a series of tones is heard. The
indicator light flashes before turning off.
indicator light flashes before turning off.
Changing the volume
To increase the volume:
• During a call, press Vol+ button [9].
To decrease the volume:
• During a call, press the Vol– button [3].
The headset remembers all volume settings even when it is
switched off.
switched off.
Accepting or rejecting a call
To accept a call:
• When the mobile phone rings (ring tone can be heard in
the headset), briefly press the multi-function button [1]
once.
once.
To reject a call:
• Press and hold the multi-function button [1] for one
second.