
Contents:
Introduction…..3
Warranty Policy…...3
Safety precautions…..3
Use Precautions…..4
Accessories Confirmation…..5
Unit parts and functions…..6
Basic operations…..8
Specifications…..9
2

Introduction:
Here by, we declare this device complies with Part 15 of the FCC Rules. Operation is subject to the following two
Thank you for purchasing ARCT NDC-01 Transmitter. This operating instruction is for ARCT NDC-01
Transmitter.
Before connecting and operating pager, please read following instructions completely, and save this
manual for future use.
Model: NDC-01
Contains FCC ID: 2ADKH-NDC1A00
conditions:
(1) This device may not cause harmful interference, and (2) This device must accept
any interference received, including interference that may cause undesired
operation.
Warranty Policy:
The warranty period is 12 months of service time from date of invoice.
(For further warranty period, please contact your distributor or dealer)
Note:
The following damages are not covered by the warranty, including dropping, water contact or any
other wrong use, other than the purpose designed for.
Safety precautions:
To prevent severe injury and loss of life/property, read this section carefully before using the unit to
ensure proper and safe operation of your unit.
The section explains the graphic symbols used in this manual.
Denotes a potential hazard that could result in serious injury or death.
3

Transmitter :NDC-01
Do not use this equipment close to automatic control equipment like automatic door fire
alarm and so on.
Radio waves from this equipment may cause the trouble by a malfunction for medical
equipment or automatic equipment.
Use only the specified AC adaptor with this product.
Using unspecified AC adaptor may cause smoke or fire.
Do not touch AC adaptor and power cable during lighting storms.
There is the risk of electric shock.
Do not pull or insert the power plug with wet hands.
Failure using may cause electric shock.
Do not exceed the ratings of AC outlet and wirings, and connect the AC adaptor only within
110~240V AC.
Exceeding the rating may result in overheating and fire.
Do no attempt to disassemble or modify this product.
Failure using may cause fire or electric shock.
Use Precautions:
Read the following instructions to use this product correctly.
Staff paging transmitter
Do not open or modify the main unit case.
Operation environment and service place
Do not leave this product in a place exposed to high temperature or excessive dust.
Do not put this product where static is likely to be generated or where magnetism generating
devices such as TV set and radio are nearby.
Do not leave this product under direct sunshine or at excessive high or low temperatures of
long time.
Protect this product form rain or water
Mounting the antenna near any large metal objects will minimize the operation range.
How to maintain the device:
Be sure to turn off the power before maintenance.
Use a dry soft cloth to remove dirt from this product. When stubborn stains are observed, use
a tightly twisted water soaked cloth to wipe the point softly and use dry another cloth to wipe
the point again.
Do not use thinner, benzene, wax, kerosene, polish, hot water, chemical cloth and the like.
The dirty connector may cause communication failure.
4

Accessories Confirmation:
Before using, examine the following accessories.
If there missing any items, please contact your dealer.
Main unit:
Antenna:
5V/3A power adaptor
5

Unit parts and functions:
Main unit(front side)
The following illustration shows the layout of keys
No Name Details
1 POWER POWER LED, indicate the transmitter has been turned on
2 TX/RX Channel 1, Dual color LED, indicate the CH1 TX/RX state
3 Cloud-LINK Reserve, for ARCT- Cloud version
4 USB JACK 4 USB Ports
5 Ethernet 10/100 Mbps Ethernet port
6

Main unit(back side)
No Name Details
6 ANTENNA 2 CH2, SMA Antenna Jack
7 DC IN 5V/3A DC input
7

System Installations
Hardware Installation – LCD monitor
To connect the gateway to the LCD monitor, please follow the steps in the picture below.
Hardware Installation – LAN mode with Android Tablet
To connect the NDC-01 to Android tablets, please follow the steps in the figure below.
8

Specifications
20% RH to 80% RH(no condensation)
NDC-01 Transmitter
Item Specifications
Baud rate: 1200 bps
Output power 10mWatt
Channel Spacing 12.5K
Frequency stability
Current consumption Standby: 200mA ; T ransm it: 500mA
Operating temperature
Dimension Approx. 138mm x90mm x 30 mm
Certification
9