Polar Electro G3 User manual

G3 GPS Sensor
User Manual

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Congratulations! You are now the proud owner
of a Polar G3 GPS sensor. Polar G3 provides
speed and distance data in all outdoor sports
using Global Positioning System (GPS)
technology.
The Polar G3 sensor determines your location by
measuring the distance between itself and at
least four satellites. The sensor uses Polar
W.I.N.D. 2.4 GHz wireless transmission
technology to transmit speed, distance and
location data, as well as track information to a
compatible Polar product, which records and
displays the data.
Polar G3 is resilient and water resistant - you
can depend on its performance regardless where
you train!
The latest version of this user manual can be
downloaded at www.polar.fi/support.
Using Polar G3 Sensor
See the user manual for the Polar product in
question for instructions on using the G3 GPS
sensor with your Polar product.
Inserting Battery
1. See picture 1 on the front cover. Open the
battery cover by turning it counterclockwise
with a coin.
2. Place the battery inside with the positive
(+) side facing the cover.
3. Close the cover by turning it clockwise with
a coin.
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Wearing Polar G3 Sensor
1. Push to open the clip (Picture 2).
2. Thread the armband loosely through the
loops on the clip and fasten (Picture 3).
You can fasten the sensor on a belt or on
the top of a backpack without the armband.
3. Position the armband round your upper arm
and fasten (Picture 4). Place the sensor
and the Polar product on the same arm.
Make sure that the "POLAR" logo is in an
upright position.
Turning Polar G3 Sensor On/Off
To best catch satellite signals, go outdoors and
away from tall buildings and trees. Press the
button shortly to turn the sensor on. A flashing
light indicates the power mode (low/full). Then
a red light will flash as the sensor searches for
satellite signals (Picture 5 a). In good
conditions, acquiring satellite signals for the
first time typically takes 30-60 seconds. The
sensor will find the signals faster if you keep
the sensor immobile during the search. A green
light will then flash when the signals are found
and location is determined. Your Polar G3
sensor is now ready for action.
To turn the sensor off, press the button for one
second. The power switches off automatically if
the sensor cannot locate satellite signals or the
sensor location does not change for 15 minutes.
For instructions on how speed and distance data
are displayed on your Polar product, please see
the corresponding user manual.
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Switching Power Mode
You can use the Polar G3 sensor in low or full
power mode. The default mode is full power
mode. By using the low power mode, you can
increase battery life by up to 40 %. For
maximum accuracy of speed and distance
measurement, use full power mode.
When the sensor is activated, press the button
for five flashes to change modes. A light flashes
four times on both sides; the green light
indicating full power mode activation or the red
light indicating low power mode activation.
Everytime you turn the sensor on, the flashing
light indicates which mode is activated.
Battery replacement
The red battery indicator light flashes, when
battery is low (Picture 5 b). Change the battery
yourself by following the instructions in Using
the Polar G3 Sensor.
Use an AA-sized alkaline battery. We
recommend you use a lithium battery or
rechargeable NiMH battery in temperatures 5°C
and below. Cold temperature decreases the life
of an alkaline battery.
Keep batteries away from children. If
swallowed, contact a doctor immediately.
Batteries should be disposed of in compliance
with local regulations.
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Care and Maintenance
The following instructions will help you fulfill
guarantee obligations.
• Wash the armband in a washing machine at
40°C / 104°F. Use a washing pouch. Do not
soak, nor use detergent with bleach or fabric
softener. Do not dry-clean. Do not spin-dry
or iron.
• Clean the sensor with a mild soap and water
solution. Dry it with a towel. Never use
alcohol or abrasive materials (steel wool or
cleaning chemicals). Never put the sensor in
a washing machine or drier.
• Keep the sensor and the armband in a cool
and dry place. Do not store wet in
non-breathing material, such as a sports
bag. Do not expose to direct sunlight for
extended periods.
Service
During the warranty period, service the product
at an authorized Polar Service Center only. The
warranty does not cover damage caused by
unauthorized service. See Limited International
Polar Guarantee.
Using the G3 Sensor in Water
Polar G3 sensor is water resistant. It can be
safely worn in the rain or while crossing rivers or
canoeing. The GPS reception system does not
function under water.
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Troubleshooting
If speed or distance readings are irregular or
show zero, something in your surroundings may
be blocking satellite signal reception (e.g. a
building or terrain). If the sensor cannot locate
the satellite signals, it will not be able to
calculate its location. Speed values may
therefore show zero. Distance is measured
between the last location before the shadow
area, and the first location after the shadow
area in a straight line, i.e. curves are not
counted.
In low speeds (below 3km/hour), accuracy
decreases causing variation in speed values.
If the button does not react, press it for ten
green light flashes to reset the sensor. The red
light flashes twice on both sides when the
sensor resets. If this does not work, the battery
may be empty.
Technical Specifications
Transfer frequency: 2.4 GHz
Battery type: One AA sized battery (the maximum
voltage allowed is 3.0 V)
Battery life in full power
mode:
Average 10 hours of use (20 °C / 68 ºF)*
Operating temperature: -20 °C to +60 °C / -4 ºF to 140 ºF
Accuracy (Distance): +/-2%
Accuracy (Speed): +/- 2km/h
Water resistance: 20 m
Armband material: Flexible textile strap: 34 % polyamide, 33
% polyester, 33 % rubber. Other parts:
polyamide, silicone.
*Battery life varies depending on battery type and operating
temperature.
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Limited International Polar Guarantee
•This guarantee does not affect the consumer’s
statutory rights under applicable national or state
laws in force, or the consumer’s rights against the
dealer arising from their sales/purchase contract.
•This limited Polar international guarantee is issued
by Polar Electro Inc. for consumers who have
purchased this product in the USA or Canada. This
limited Polar international guarantee is issued by
Polar Electro Oy for consumers who have purchased
this product in other countries.
•Polar Electro Oy/Polar Electro Inc. guarantees the
original consumer/purchaser of this device that the
product will be free from defects in material or
workmanship for two (2) years from the date of
purchase.
•The receipt of the original purchase is your
proof of purchase!
•The guarantee does not cover the battery, normal
wear and tear, damage due to misuse, abuse,
accidents or non-compliance with the precautions;
improper maintenance, commercial use, cracked
,broken or scratched cases/displays, elastic strap
and Polar apparel.
•The guarantee does not cover any damage/s, losses,
costs or expenses, direct, indirect or incidental,
consequential or special, arising out of, or related
to the product.
•Items purchased second hand are not covered by
the two (2) year warranty, unless otherwise
stipulated by local law.
•During the guarantee period, the product will be
either repaired or replaced at any of the authorized
Polar Service Centers regardless of the country of
purchase.
Guarantee with respect to any product will be limited to
countries where the product has been initially
marketed.
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This product is compliant with Directive
93/42/EEC. The relevant Declaration of
Conformity is available at
www.support.polar.fi/declaration_of_conformity.
This crossed out wheeled bin marking shows
that Polar products are electronic devices and
are in the scope of Directive 2002/96/EC of the
European Parliament and of the Council on
waste electrical and electronic equipment
(WEEE) and batteries and accumulators used in
products are in the scope of Directive
2006/66/EC of the European Parliament and of
the Council of 6 September 2006 on batteries
and accumulators and waste batteries and
accumulators. These products and
batteries/accumulators inside Polar products
should thus be disposed of separately in EU
countries.
This marking shows that the product is
protected against electric shocks.
Copyright © 2009 Polar Electro Oy, FIN-90440
KEMPELE, Finland.
Polar Electro Oy is a ISO 9001:2000 certified
company.
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All rights reserved. No part of this manual may
be used or reproduced in any form or by any
means without prior written permission of Polar
Electro Oy. The names and logos marked with a
™ symbol in this user manual or in the package
of this product are trademarks of Polar Electro
Oy. The names and logos marked with a ®
symbol in this user manual or in the package of
this product are registered trademarks of Polar
Electro Oy.
Disclaimer
The material in this manual is for informational
purposes only. The products it describes are
subject to change without prior notice, due to
the manufacturer’s continuous development
program.
• Polar Electro Inc. / Polar Electro Oy makes
no representations or warranties with respect
to this manual or with respect to the
products described herein.
• Polar Electro Inc. / Polar Electro Oy shall not
be liable for any damages, losses, costs or
expenses, direct, indirect or incidental,
consequential or special, arising out of, or
related to the use of this material or the
products described herein.
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Manufactured by
Polar Electro Oy
Professorintie 5
FIN-90440 KEMPELE
Tel [phone]
Fax [phone]
www.polar.fi