The information contained in this manual and the accompanying software
program is copyrighted and all rights are reserved by Sun Nuclear Corporation.
Copying, duplicating, selling, or otherwise distributing any part of this product
without the prior written consent of Sun Nuclear Corporation is prohibited.
Sun Nuclear Corporation reserves the right to make periodic modifications of this
product without obligation to notify any person or entity of such revision.
This guide is written for:
Software version: 3.0.3
Firmware version: 1.1.8
Radon Sentinel™ and RadonSentinel™ are trademarks of Sun Nuclear
Corporation.
The Model 1030 RadonSentinel is intended to be used by radon measurement
professionals for measurement of the indoor radon level in human dwellings.
Application
CAUTION: Radon Sentinel Model 1030 should be used for indoor
applications only. Using in an outdoor environment may cause errors due
to humidity and extreme temperatures.
For a typical test, the radon monitor is set up in a building or structure to be
monitored, and the device is left unattended for the required test duration.
Ambient room air, laden with radon, diffuses into the radon monitor’s detection
chambers. Gaps between the base and the cover allow air to freely pass into the
radon monitor. Radon decay by-products emit alpha particles which are detected
by the photo diodes and then counted. During a test, the number of counts
produced by the alpha particles is stored in memory and converted into radon
concentration (pCi/l) using the stored calibration factor. At the end of the test, the
results can be viewed on the radon monitor display, on a computer screen, or in
a printed report.
Health and Safety Instructions
WARNING: To avoid risk of electric shock, this device must only be
connected to a supply mains with protective earth (ground).
WARNING: Never use the radon monitor in an area that could
contain explosive gases. A spark from inside the radon monitor could
ignite an explosion.
This equipment must be used in accordance with the instructions in
this manual. Read all instructions and safety labels before use.
Inspect all cables periodically for damage. Do not use any cable that is damaged
or has broken insulation. Replace the cable immediately. If any mechanical or
electrical degradation is suspected, contact Sun Nuclear Corporation for repair or
replacement.
Never pull on a cable to disconnect it. Always grasp the plug or connector.
iii
Check for physical damage prior to and after each use. If measurement errors or
device damage are suspected, contact Sun Nuclear Corporation.
Do not permit water or any other liquids to spill onto the device.
This device is not intended to be used in an oxygen rich environment.
For instructions to report health or safety related concerns, see Reporting Health or Safety Related Issues or Concerns on page 30.
Regulatory Information
For a definition of the symbols used throughout this document and additional
information related to user and device safety, see Regulatory Supplement on
page 29. Review this information thoroughly before setting up and using the
device.
Finding Additional Information
Online Help — Help is available by selecting Help > Contents from the
Continuous Radon Monitor software application menu.
Sun Nuclear Corporation Radon website — Additional information is available on
the Sun Nuclear website: https://support.sunnuclear.com/radon
The U.S. Environmental Protection Agency (EPA) maintains a comprehensive
radon website at: https://www.epa.gov/radon
publications relating to radon, including:
•A Citizen's Guide to Radon: The Guide to Protecting Yourself and Your Family from Radon. This guidance offers strategies for testing your home for radon
and discussions of what steps to take after you have tested.
•Consumer's Guide to Radon Reduction: How to Fix Your Home. This booklet
is for people who have tested their home for radon and confirmed that they
have elevated radon levels.
•Home Buyer's and Seller's Guide to Radon. This booklet is intended for
anyone who is buying or selling a home, real estate and relocation
professionals, and home inspectors.
, where you can find EPA
.
Document Conventions
•Bold typeface indicates a button name or an entry that the user must type.
•Italicized typeface indicates the title of a manual, a cross-referenced
subsection in this manual, or introduces a new term or phrase.
•Bold italicized typeface indicates a menu option.
•“Text in double quotes” indicates a message that is displayed to the user.
•‘Text in single quotes’ indicates the name of a window or dialog box.
•The Z suffix in a part number indicates a RoHS2 compliant part.
The Radon Sentinel is a detection device used to measure the concentration of
radon gas. The unit is designed for professional inspectors to use in homes and
buildings. The Radon Sentinel is a continuous radon monitor that can be operated
using an AC adapter or four size C alkaline batteries.
The 16-character display on the Radon Sentinel shows instructions and radon
readings. Buttons below the display are used to enter data, set parameters, and
display data values. The Radon Sentinel connects to a computer via a USB cable
and the Continuous Radon Monitor software can then be used to download
measurements, set parameters, and print reports. See Radon Monitor Software
on page 11.
Parts
Unpack the Radon Sentinel and verify that the parts described below are included
in the package. When unpacking, save the packing material to use when sending
the Radon Sentinel to Sun Nuclear Corporation for annual calibration.
No. Part NumberDescription
1030300Z*Model 1030 Radon Sentinel
1
801041Z**Cable, USB, A-B M, 2 m
2
741001Z**AC to USB power adapter, 5VDC, 100-240V, 0.5A, USB
3
0200014Customer Support site introduction letter (not shown)
—
1030012User’s Guide (not shown; available on Radon Support
—
1030013Getting Started Guide (not shown)
—
*Z indicates a RoHS2 compliant part.
** Included with the Radon Sentinel but may be ordered as an accessory.
Figure 1. Parts Furnished with Model 1030 Radon Sentinel
website)
1
Options and Accessories
Contact Sun Nuclear Sales to order any of the following accessories.
Table 1. Radon Sentinel Accessories
Part NumberDescription
102378Sign, self-adhesive, “Warning, Closed Building Procedure”
102379Sign, plastic, hanging, “Caution, Radon Test in Progress”
1028130Sign, vinyl static cling, “Warning, Closed Building Procedure”
1030000-SCHeavy duty case (for Radon Sentinel, Model 1030 only)
Radon support is available 24 hours a day, 7 days a week on the Sun Nuclear
Support website: https://support.sunnuclear.com/radon
see Contacting Sun Nuclear Support on page 28.
. For more information,
2
Radon Sentinel Operation
Remove cap –
turn CCW
Unit uses four size C alkaline
batteries, two in each compartment
Connecting Power
The Radon Sentinel can be operated on battery power or AC power. When the
Radon Sentinel is connected to AC power, the battery provides back-up power.
Inserting Batteries
Disconnect the Radon Sentinel from AC power before installing batteries. A new
set of four size C alkaline batteries will operate the device for 300+ hours.
CAUTION: High humidity may shorten battery life. Connect the AC power
adapter when using the Radon Sentinel in areas with high humidity.
The battery compartment is accessed from the right side panel of the Radon
Sentinel. Replacement batteries can be purchased from any retail source.
1 Remove the cap from one of the battery compartments by rotating it
counterclockwise.
2 Insert two size C alkaline batteries, so that the negative end of the battery
goes into the compartment first.
Figure 2. Inserting Batteries
3 Replace the battery compartment cap by pressing down on the cap while
turning it clockwise until it is tight.
Tip: Use two hands — hold cap down with your thumb and use your other
hand to tighten the cap. If cap is cross-threaded, remove it and realign
threads.
4 Repeat steps 1 through 3 for the other battery compartment.
3
Connecting the AC Adapter
USB indicator – illuminates
when USB cable is
connected to PC
Type B
connector
Type A
connector
USB port on
AC adapter
The number of bars
indicate battery status
Use these instructions when using AC power for the primary power source and
the batteries as backup.
1 Connect USB cable type A connector to USB port on AC adapter.
Figure 3. Connecting Power to the Radon Sentinel
2 Plug USB cable type B connection into USB port on right side panel of Radon
Sentinel.
3 Plug AC adapter into a 120-240 VAC, 50-60 Hz wall outlet.
Turning on the Display
There is no power switch or key sequence to power on/off the Radon Sentinel.
When the AC power adapter is connected, the monitor display is on continuously,
indicating that the power is successfully connected. If power is removed or if
running on batteries alone and no buttons are pressed for 3 minutes, the display
turns off automatically.
If the display is not on, press any button. After a few seconds, the display turns
on and shows the battery status.
Figure 4. Turning on the Display
4
The display prompts for the PIN (personal identification number) entry (see
LCD Display – view messages, status, and
instructions of current operation
START/STOP – start or stop a measurement
STATUS – scroll through status settings;
press repeatedly to scroll more quickly
SETUP – Enter Setup mode to enter values
using keypad
EPA – displays measured cumulative
average radon gas concentration in pCi/l or
Bq/m
3
in the most recent test, except the
first 4 hours of data from the average
AVG – displays the measured cumulative
average radon gas concentration in pCi/l or
Bq/m
3
in the most recently measured test
CUR – displays the measured short-term
radon gas concentration, the current rolling
average of the most recent 12 hours
Personal Identification Number on page 7). Then, the company name displays
momentarily (if set up) followed by the message: Ready to Test.
If a test is not started, the settings for Duration, Interval, and Delay appear. If there
is data in memory, the message Data in Memory! appears.
When Ready to Test displays, a test can be started, the setup can be changed, or
status for the following can be displayed: EPA, average or current radon values,
temperature, pressure, or humidity.
The display turns off automatically after approximately 3 minutes of inactivity
when the AC power is not connected. There is not an OFF switch or key sequence
to power off.
Controls
Figure 5. Controls
5
Configuring Parameters
Note: Changes to parameters affect future tests only. Measurements
taken prior to the change will not be affected.
General parameters for the Radon Sentinel can be configured using a computer.
A limited set of parameters can be entered using the keys on the device (see
Setting Parameters Using Radon Sentinel Keys on page 6). For instructions to
enter company information using a computer, see Configuring Company Information on page 13.
Setting Parameters Using Radon Sentinel Keys
Options for the following parameters can be changed using the keys on the
device.
DELAYSelect the time delay for starting a test: 0, 12, 24, 48 (hours)