Polymap Wireless Polytel GMA2 PWR-09-02 User manual

Polytel®GMA2
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Polytel®GMA2TM
Glucose Meter Accessory
Model PWR-09-02
USER MANUAL
Version: 3
310 S. Williams Blvd. Ste. 230
Tucson, Arizona 85711
[phone]
Mon-Fri 9AM-5PM MST
www.polymapwireless.com

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Contents
1. Introduction...................................................4
1.1 Overview......................................................................4
1.2 Who is this for?............................................................5
1.3 Configurations ............................................................5
..........................................................................................6
2 Parts of the GMA..........................................6
2.1 Visual indicators .........................................................7
2.2 Battery Compartment .................................................9
2.3 Size of your GMA........................................................9
3 Operating Instructions ..................................9
3.1 Changing the batteries ...............................................9
3.2 Connecting the devices............................................11
3.3 Placement of the GMA and receiving station............13
3.4 Pairing .......................................................................14
3.5 How to use your GMA...............................................14
3.6 If the data was not sent ............................................18
3.7 Disconnected glucose meter....................................18
4 Safety Information ......................................20
4.1 Patient Safety...........................................................20
4.3 Compliance Information............................................21
5 Operator Maintenance................................23
5.1 Periodic Maintenance...............................................23
5.2 Cleaning your GMA .................................................24
6 Technical Specifications .............................24
6.1 Batteries ...................................................................24
6.2 Temperatures............................................................25
6.3 Compatibility with other electrical medical equipment..

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25
6.4 System Availability....................................................26
7 Trademarks.................................................26
8 Representatives...........................................27
8.1 European Representative..........................................27
8.2 Canadian Representative..........................................27

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1. Introduction
1.1 Overview
Welcome to the world of wireless medical monitoring. In
this pamphlet, you will learn how to use and maintain your
Polytel® GMA Glucose Meter Accessory.
The GMA is an easy-to-use accessory that lets you send
the glucose readings you take with your glucose meter
wirelessly to a receiving station.
No more worrying about writing down the test results and
carrying them in to your doctor every visit—it is all done
automatically in your own home.
There are three parts to sending your readings wirelessly:
• You measure your glucose on the LifeScan glucose
meter.
• The GMA receives the reading from the meter and
sends it wirelessly to the receiving station.
• The receiving station receives, stores, and sends
your readings to your service provider – usually your
doctor’s office or a monitoring service. The station is
a separate device that is either a self-contained box,
called an “access point,” or your personal computer,
cell phone, or handheld computer provided by your
monitoring service. Your monitoring service can

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explain how to use the receiving station.
To use the GMA, all you have to do is take the reading
using LifeScan meter as usual. Everything else is done
automatically for you.
To make sure all data is sent to your provider, if the GMA
is unable to find a receiving station, it will save the reading
along with the date and time you took it. The old reading
will be sent along with the next reading.
1.2 Who is this for?
The GMA is intended for diabetic patients who want to
monitor their glucose levels remotely. It can be used by
patients in their homes and in their daily lives.
1.3 Configurations
The GMA is available in three different configurations,
which determine which glucose meters are supported.
Configurations are selected by inserting the proper cable
into the GMA: Cable must be firmly inserted until flush.

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• GMA2-L for LifeScan meters using “L” cable:
OneTouch®Ultra®
OneTouch®Ultra2®
OneTouch® UltraMini®
OneTouch®UltraEasy®
OneTouch®Select™
OneTouch®Basic™
• GMA2-B for Bayer meters using “B” cable:
Contour®
Contour®TS
Contour®XT
Contour®NEXT
Breeze2®
• GMA2-A for Abbott meters using “A” cable:
FreeStyle®Lite
FreeStyle®Freedom® Lite
2 Parts of the GMA
Your GMA is easy to maintain, set up and use.
The most important part to pay attention to is the indicator
light on the device. Different blinking patterns tell you
when the GMA is sending data, whether it was sent

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successfully or not, and when it is time to change the
batteries.
2.1 Visual indicators
The GMA has small blue and red indicator lights in the
pushbutton that blink in different patterns when it is doing
different things.
Figure 1: Indicator light indicates status of the
GMA. It may appear as blue or red, depending
(see next page).

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Here are the possible light patterns and their
meanings:
Light looks like Speed/Length It means...
Blue on
(no blinking) Up to 60 seconds GMA is getting data from glucose meter
Blue blinking 1 blink per
second GMA connecting to receiver. Please
wait.
Blue, very fast
blinking 2 blinks per second for
1-2 seconds
GMA sending data
to receiving station
Blue, Slow
blinking 1 blink per 10 seconds Last transmit attempt did not
work, waiting to retry
Red, blinking 1 blink per
second Data not successfully sent,
will send with next
reading (see page
19)
Red, very fast
blinking 2 blinks per second for
10+ seconds
Replace batteries
(see page 10)
Off N/A Successfully sent
data

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2.2 Battery Compartment
You can open the battery compartment by sliding the lid on
the bottom open with your thumb.
Figure 2: battery lid
2.3 Size of your GMA
4.25 inches x 1.1 inches x 0.62 inches (108mm x 28mm x
16mm)
3 Operating Instructions
3.1 Changing the batteries
The GMA uses two alkaline AAA batteries that should last
a couple of months.
Tip: Your batteries will last longer if you remove them if
you will not be using the GMA for a month or longer.
It is time to change the batteries when the red light on

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the GMA blinks fast for at least 10 seconds after a new
reading. Here is how you change the batteries
1. Open the battery compartment by sliding the lid (see
figure 2)
Figure 3: Batteries should go in like this
2. Insert the batteries as shown in Figure 3.
Note: Always replace both batteries at the same time and
make sure the batteries are from the same manufacturer.
3. Close the battery compartment by sliding it back into
place.
4. If the red light still flashes for 10 seconds or longer,
repeat steps 1 through 3 and:
• Check that you inserted the batteries in the right
direction.
• Try replacing with a different pair of AAA size

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batteries.
If you are still having trouble, see the “Troubleshooting”
section on page 19.
3.2 Connecting the devices
Before you can start using the GMA, you need to connect
it to the glucose meter.
1. Slide the meter into the carrying case:.
2. Place the GMA in the carrying case. Many different
cases are provided by the manufacturers, so details
will vary.
Ultra2

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Contour next EZ
FreeStyle Lite

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3. Plug the cable from the GMA into glucose meter and
press firmly into place.
NOTE: Connect the GMA ONLY to the meters
approved for your configuration Connecting
it to any other device may make your
readings inaccurate or damage one or both
devices NOTE: Due to a recent Bayer decision, Contour
XT meters with serial numbers above 6000001
and Contour Next EZ meters with serial
numbers above A000001 require the GMA to be
unplugged from the meter during measurements.
3.3 Placement of the GMA and
receiving station
Various types of barriers, such as walls, can reduce the

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range of wireless devices. Your GMA will work best if it is
in the same room as the receiving station. (Remember:
your receiving station is the separate box, personal
computer, cell phone, or handheld device.)
Warning: Do not put the GMA on a metal surface or in a
metal box or enclosure. This may interfere with its ability to
send data.
When the devices are working together correctly, the light
on the GMA comes on and starts blinking right after you
take a new reading, then goes out when the reading is
sent. See page 9 to learn more about the indicator light.
3.4 Pairing
In most cases, Bluetooth pairing is initiated automatically
by the GMA. Receiving station should be pairable. For
HDP use, you can make the GMA pairable by pressing the
button three times, making the GMA light blink red at one-
second intervals
3.5 How to use your GMA
1. Insert the glucose test strip into the glucose meter and
take your reading as you normally would. Instructions
on using your glucose meter should have come with
the original box.
2. Remove the test strip as usual.
3. After you remove the test strip:
• The blue light on the GMA turns on automatically.
• The meter will show activity:

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• LifeScan meters display PC on the screen. This
shows that it is sending the reading to the GMA.
The PC indication will stay on for two minutes.
This is normal.
• Bayer meters show the number of measurements
counting down. The display will stay on for two
minutes. This is normal.
• Abbott meters show all the display elemets
active (nothing readable).Figure 4: PC shows
on the glucose meter when the GMA is
receiving your readings
4. The GMA blue light begins blinking off and on. This
means that it is sending your reading to the receiving
station.

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NOTE:
Some meters automatically wake up the GMA.
For those that do not, please see chart below:
Meter GMA How to send
OneTouch Ultra Automatic
OneTouch Ultra2
versions A & B Automatic
OneTouch Ultra2
newer versions Manual Press the button on the GMA
OneTouch Ultra
Mini/Easy Automatic
OneTouch Select
/Basic Manual Press the button on the GMA
Bayer Contour/
Breeze2 Some are automatic, some
are manual
Press the “M”
button on the
meter itself
Abbott FreeStyle Manual Press the button
on the GMA

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After taking your glucose reading, it may take a minute or
two to send the reading to the receiving station. Please
be patient—do not press any buttons or disconnect the
GMA until the light has completely stopped blinking or your
results may not be sent.
Figure 5: Blinking light usually means your
information is being sent. Please be patient.
IMPORTANT: If glucose meter screen does
not show PC or the light does not come on
shortly after taking a new reading:
• Check that the GMA cable is firmly plugged into the
glucose meter
• Try replacng both batteries (see page 10).
• See page 20 if you are still having problems.

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When the GMA sends your information, the power level
of the batteries is sent along with your reading. Your
monitoring service may tell you it is time to replace the
batteries, even before you notice any problems.
That’s it—you don’t have to do anything more. After the
reading reaches the receiving station, the GMA light turns
off. A couple of minutes later, the PC disappears from the
glucose meter.
3.6 If the data was not sent
If your transmission was not sent successfully, the GMA
will try again 1 minute later and then again 2 minutes later.
If all three tries fail, the GMA saves the reading along with
the time and date it was taken and turns itself off. The next
time you take a new reading, it sends both the new and
the stored readings.
3.7 Disconnected glucose meter
Any readings taken when the GMA is not connected to
the OneTouch Ultra are stored along with the date and
time taken. The next time you take a new reading after
the devices are connected again, both the stored and new
readings are sent to the receiving station.
3.8 Troubleshooting

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What’s wrong? What caused it? What to do
Blue light doesn’t
come on Weak/missing batteries Replace batteries (see
p. 10)
Disconnected
cable Plug cable firmly into glucose
meter (see p. 14)
GMA needs
manual operation
to start
Please see p. 17
Can’t send even
after several tries
(light is on)
Receiving station
may not be
working properly
Move receiving
station closer
to GMA or see
manual for
receiving station
No response on
meter display Weak/missing batteries Replace batteries (see
p. 10)
Disconnected
cable Plug cable firmly into glucose
meter (see p. 14)
Damage or
frayed cable Send GMA to Polymap
Wireless for
repair.

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4 Safety Information
We are committed to your safety. Please read these
warnings and cautions.
NOTE! Disregarding the safety information provided is
considered abnormal use
4.1 Patient Safety
CAUTION! Do not share your glucose meter or GMA with
anyone else. Letting someone else use your GMA will
cause his or her readings to be mistaken for yours.
NOTE: Polymap Wireless is not responsible
for the reading, diagnosis, or electrical
safety of the glucose meter itself. The
Polytel GMA is a data transmission system
only.
WARNING: Changes made to the product,
unless expressly approved by Polymap
Wireless, LLC could void the user’s license for
and the warranty of the device.
4.2 Electrical Safety
Only authorized maintenance staff should disassemble the
GMA. (This does not include changing the batteries.)
The GMA is classified as Class I Medical Devices per
21CFR, and an In Vitro Diagnostic Device under the