Golden Eagle Electronics Manufactory Ltd 2001 Benutzerhandbuch

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APPENDIX B 
 
OPERATION INSTRUCTION 
 
1. System introduction 
The system consists of one transceiver. One ear-piece, one plastic case, one charger (including two 
pieces of Lithium-Ion batteries) and one AC/DC adapter. 
 
The system utilizes state of the art wireless communication technology to achieve a high- quality 
replacement of the usual wired headset. The ease of use and the extremely low radiation power (less 
than 0.01mW) of the transceiver and the ear-piece, make the system ideal for daily usage. 
 
2. OPERATION 
a. Connect the transceiver to your cellular phone by plugging the 2.5mm jack into the phone’s 
headphone outlet. In case your cellular phone has a different type of headphone outlet, please use a 
converter  (not included) which has an access to the 2.5mm jack. 
 
b. Load the fully charged batteries into the battery compartments of the transceiver and ear-piece. 
Make sure the positive sign face down on the battery ring. 
 
c. The system is now in stand by mode. Observe that the LED in the transceiver blinks intermittently at 
an approximate interval of 4 seconds.  
d. There are two ways that the system will enter the operation state. To enter operation state manually, 
press the on/off switch on the ear-piece and a single beep will sound immediately in response. To 
enter operation state automatically, nothing needs to be done. Notice that there are two beeps in the 
ear-piece to signify the transition from stand by to operation. One can test the automatic operation 
by just pressing the keyboard on the cellular phone. Depending on manufacturers of cellular phones, 
one may hear the keyboard beep through the ear-piece. In any case, when your telephone is 
connected (whether dial out or dial in), the system will operate automatically and you can hear and 
talk freely. 
e. If your cellular phone has voice dialing feature, you can use the wireless headset to perform this 
function. Simply press the on/off switch on the ear-piece and then choose the voice dialing 
command in the cellular phone, talk just as you would with the cellular phone only. 
f. When battery voltage is low in either the transceiver or ear-piece, you can hear several warning 
beeps. After the beeps, the system will still operate for a few minutes, and then stops operate 
completely. At this stage, the LED of the transceiver will stop blinking and the ON/OFF switch in 
the ear-piece will stop working. In this case, please recharge the battery. 
g. Usage of ear-piece on/off switch