Ultra-thin Intercom Substation for Hospital Nursing(Model:NBW-B)

Functions and Features:
l Binary coding method is adopted on the substation. Substation number can be set arbitrarily.
l Ultra-thin substation NBW-B with vivid and clear voice.
l Bedside substation can call nurse master station and talk.
l Hand-held caller can be installed on the substation. The master station will broadcast the substation number when the substation is calling the master station.
l There is transfusion alarm interface on the substation. The substation will alarm the master station automatically when the transfusion is over. There are alarm, flashing light and voice prompt of “No. XX transfusion over”.
l Press the Emergency button to call the master station in emergency.
l Door lamp and speaker can be installed on the substation.
l The substation can be installed above the sickbed.
l A two-wire cable is needed to connect to the master station. The max communication distance is up to 1000m.


Installation and Use
1. Hardwares
1) Substation speaker
2) Connecting cord
3) Call LED
4) MIC
5) Call button
6) Intercom LED
7) Short circuit LED
8) Substation number
9) Call/relieve button
10) 输液报警插口 

2. Technical Parameters
Working voltage: DC24-36V
Substation dimension: 115x75x18mm (LxWxH)
Output power:150mW
分机接线: 不小于0.5mm2
 

3. Installation and Operation
1) Online coding of substation (e.g. Code specific substation as No. 5 substation )
After connecting one or more substations to the master station, press the power switch on the master station for about two seconds to enter start-up self test state. Press the Function key on the master station for about two seconds to enter clock setup menu. And press the function key for several times to directly enter “Online code setup menu”. Then press the Broadcast key or Monitor key to enter the online coding setup. “In setting” will be displayed on the LCD. Press and hold the Call key on the substation until the LED lightens, then release the Call key. Select No. 5 switch on the master station. The calling LED on the substation will blink once in red to indicate that the coding is finished. (Note: If you have not selected corresponding switch on time within 10 seconds after you release the switch, the calling LED on the substation will also flash once in red to indicate that the coding is canceled. If you will recode the substation, please repeat above procedures). Code all substations in turn with above method.
2) Connecting method of substation
将分机的白、黑两条线对应并联到主机的1、com(或2)总线上(注意极性),即可。
3) Connecting method of door lamp
Connect the red and black wires of the door lamp to the corresponding wires of the substation.
4) Calling and intercoms of substation
Press the Call/Relieve key on the panel of substation or the CALL key on the hand-held caller, the master station will play music. Intercoms can be made after the master station has selected the substation. There is a jack for hand-held caller on the substation. The door lamp will blink when the substation or hand-held caller is calling the master station.
5) Relieve calling
To relieve calling of substation or hand-held caller, press the Call/Relieve key on the panel of substation or the CALL key on the hand-held caller again.
 
Notes:
1. If malfunction and short circuit happens in any substation, the short circuit LED will keep lightening. And “Short circuit” will be displayed on the LCD of the master station and “Bi, Bi” prompts will sound. The alarm can be canceled only when the corresponding substation has been removed.
2. Two-copper core PVC dielectric shielded cable shall be used for wiring the unit (model: RVVP).

This product is supplied by Shenzhen LonBon Technology Co., Ltd. For more information, please visit: www.lonbon.com/doce/L1-4.htm