SUNITEC ENTERPRISE CO.,LTD www.sunitec.com
Operation
Battery Normal
Battery Low
Power OFF
LEDs OFF
LEDs OFF
Stand-By
Green LED blinks once every 4 seconds Red LED blinks once every 4 seconds
Incoming Calls
Green LED blinks twice every 1.5 seconds Red LED blinks twice every 1.5 seconds
Outgoing Calls
Green LED blinks once every 1.5 seconds Red LED blinks once every 1.5 seconds
Red LED blinks once every 0.5 seconds
Charging:
Under Charge
Fully Charge
Green LED blinks once every 0.5 seconds
Red & Green LEDs Blink in turn
Pairing:
Processing
Successful
Green LED blinks once every 4 seconds Red LED blinks once every 4 seconds
(E) Function Key – Up & Down Press:
(a)Short Press:
To change from stand-by mode into automatic Bluetooth connection mode, vice versa.
(b)
Constant 3-second Press:
To change from stand-by mode into off mode.
To change from paired mode into Off mode.
(c)Constant 5-second Press:
To change from off mode into stand-by mode.
(d)Constant 7-second Press:
To change from off mode into pairing mode.
NOTE:
(a) Under connection mode, the function key of this unit can be only functioned to Answer or End a call. This is
because under connection mode, operation needs to go through phones. If user intend to connect this unit to
other devices like other phones, please first remove the pre-connection through the pre-connected phones.
(Pairing to the pre-connected phone can stays on. No need to remove pairing.)
Instruction-SIEMS Phones
(A) Enter into Pairing Mode:
(a) This unit is first set under stand-by mode – LEDs are off.
(b) To enter into pairing mode, press function key, up & down, for 7 seconds (approx.) until red & green LEDs
blink in turn. Mean while, a short beep will come up.
(B) Pairing Between Phones and headset:
(a) Initiate Bluetooth function of phones & search for Bluetooth devices.
For example: SIEMS S55, procedure is "Menu/setup/ Connectivity/ Bluetooth/ Options/ Search for
Accessories/Access".
(b) Phones will start searching for Bluetooth devices. If it's successful, phone screen will indicate the name of
obtained device - "Earpiece" (This can be customized upon customer's request.) Press "Select" to pair this
unit to the phones.
(c) Input ID code of this unit - “8888” (This can be customized upon customer's request.) Press "Yes" to
complete pairing. (Pairing procedure might be varied because of different phones. Users are recommended
to refer to individual User's Manual.) Mean while, this unit is under stand-by mode - green LED blinks once
every 4 seconds.
(d) To remove pairing, constantly press function key, up & down, for 4 seconds until both green & red LEDs are
