PIEPS PRO BT User manual

Inhaltsverzeichnis
ENGLISH
ENGLISH
02 23
Firmware v2.3
PIEPS PRO BT /
PIEPS POWDER BT

1. Introduction....................................................................................................................................................................................3
1.1 Markings ........................................................................................................................................................................ 4
1.2 Liability ........................................................................................................................................................................... 4
1.3 Warranty conditions..................................................................................................................................................... 5
1.4 Manufacturer address & support .............................................................................................................................. 5
1.5 Intended use.................................................................................................................................................................. 5
1.6 Target group and previous knowledge .................................................................................................................... 5
1.7 Essentials....................................................................................................................................................................... 6
1.8 Technical specifications .............................................................................................................................................. 6
2. Safety............................................................................................................................................................................................... 6
2.1 Signal words used in the safety instructions .......................................................................................................... 6
2.2 General safety rules and obligations ........................................................................................................................ 7
2.3 Residual risks | Warnings ............................................................................................................................................ 7
2.3.1 PIEPS interference protection ..................................................................................................................................... 7
3. Packaging....................................................................................................................................................................................... 9
4. General description .................................................................................................................................................................... 9
4.1 Structure ........................................................................................................................................................................ 9
4.2 Carrying system.......................................................................................................................................................... 10
4.3 Switching on | Self-Check | Send mode.................................................................................................................... 10
4.4 Group check................................................................................................................................................................. 12
4.5 Helpful PIEPS background features ........................................................................................................................ 14
4.5.1 PIEPS iPROBE-Support .............................................................................................................................................. 14
4.5.2 Secondary avalanche | Auto-Search-to-Send ......................................................................................................... 14
4.6 Search mode | Search strategy ................................................................................................................................ 16
4.6.1 In case of emergency.................................................................................................................................................. 16
4.6.2 Signal search................................................................................................................................................................ 17
4.6.3 Coarse search .............................................................................................................................................................. 19
4.6.4 Fine search ................................................................................................................................................................... 19
4.6.5 Pinpointing................................................................................................................................................................... 20
4.6.6 Multiple burials | MARK function ............................................................................................................................... 20
4.7 PIEPS PRO BT additional features........................................................................................................................... 21
4.7.1 Vibra support............................................................................................................................................................... 21
4.7.2 Extended group check & pro-mode.......................................................................................................................... 21
4.7.3 Mark range settings.................................................................................................................................................... 21
4.7.4 Inclinometer ................................................................................................................................................................. 21
4.7.5 Backup-Mode............................................................................................................................................................... 21
4.7.6 SCAN & victim selection.............................................................................................................................................. 22
4.7.7 Analog mode ............................................................................................................................................................... 23
4.7.8 TX600 mode ................................................................................................................................................................ 23
5. Device management with the PIEPS APP ....................................................................................................................... 24
6. Troubleshooting, maintenance, storage, disposal ...................................................................................................... 25
6.1 Troubleshooting ......................................................................................................................................................... 25
6.2 Battery replacement .................................................................................................................................................. 26
6.3 Cleaning........................................................................................................................................................................ 26
6.4 Storage......................................................................................................................................................................... 26
6.5 Disposal........................................................................................................................................................................ 27
7. Conformity ............................................................................................................................................................................... 27

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1. INTRODUCTION
Thank you for purchasing a PIEPS beacon!
Register your PIEPS beacon in the PIEPS APP (iOS, Android) or at my.pieps.com and get:
-A warranty extension free of charge
-Important information about software updates
Your PIEPS beacon includes all tried and tested PIEPS features:
•3 antenna technology
•Big, circular receiving range for a quick and stable signal detection
•Perfect signal processing, even in difficult situations (multiple burials)
•Mark function
•Comprehensive self-check
•Easy to use group check
•PIEPS interference protection
•Auto search-to-send
•iPROBE support
•Device management via PIEPS APP
The PIEPS PRO BT provides additional functionality for maximum support in professional use, like SCAN
function, Analog mode, Victim selection and Group check Pro-mode.
WARNING
An avalanche beacon does not protect against avalanches! Detailed knowledge of avalanche prevention is
as indispensable as regularly practicing victim searches in an emergency. The following procedures and tips
relate only to special usage in conjunction with the PIEPS beacon. The basic line of action in an emergency –as
explained in specialist publications and material from avalanche courses –must be followed.
With the PIEPS beacon you have a product that is state of the art in terms of safety and user-friendliness.
Despite this, the PIEPS beacon can pose risks if used inappropriately or incorrectly. We refer to possible
hazards in chapter 2 and with safety notes placed throughout the operating manual.
This operating manual is intended to ensure the safe use of the PIEPS beacon. The safety instructions in this
document must be followed at all times. Before you use the PIEPS beacon, you must have read and
understand this operating manual.
Pieps GmbH is not liable for technical or printing errors in this operating manual, neither is any liability accepted
for damage caused directly or indirectly by the delivery, performance or use of this operating manual.
Copyright © Pieps GmbH, 02/2023
This translation of the original manual is protected by copyright. All rights, especially the rights of reproduction, distribution and translation,
are reserved. No part of this document may be reproduced or stored, processed, duplicated or distributed using electronic systems in any
form (photocopy, microfilm or other method) without the written consent of Pieps GmbH. Violations may incur criminal penalties.

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1.1 MARKINGS
In accordance with applicable regulations, the following marks may be found on the PIEPS beacon or/and on the
packaging:
CE mark of conformity: indicating the fulfillment of relevant EU directives. See Chapter 7.
Conformity.
UKCA mark of conformity indicates fulfillment of relevant UK directives. See Chapter 7.
Conformity
Mark of conformity that indicates compliance with New Zealand requirements
Dustbin symbol: advising users to dispose of waste electrical and electronic equipment
separately from unsorted municipal waste.
FCC ID
FCC ID: indicating the compliance with Part 15 of the FCC Rules.
IC ID
IC ID: indicating the compliance with Industry Canada’s license-exempt RSS standard(s).
Bluetooth® logo: The Bluetooth® word mark and logos are registered trademarks owned by the
Bluetooth SIG, Inc. and any use of such marks by Pieps GmbH is under license. Other trademarks
and trade names are those of their respective owners.
SN
12 digit serial number: identifying the device and is used for device registration.
Recycling symbol.
Battery symbol: indicating battery type and correct position.
Instruction pictogram: advising users to read the instructions and warnings.
PIEPS brand name.
PIEPS logo.
PRO BT
Example of the model name.
1.2 LIABILITY
The information contained in this operating manual describes but does not guarantee the features of the
product.
No liability is accepted for damage caused by:
•improper use,
•failure to follow the operating manual,
•unauthorized modifications of the PIEPS beacon,
•improper work on and with the PIEPS beacon,
•continuing to use the PIEPS beacon despite evidence of wear and tear,
•unauthorized, improperly carried out repairs,
•emergencies, external influences or force majeure.

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NOTICE
Alterations or modifications not explicitly approved by the manufacturer will result in you no
longer being allowed to use the device.
1.3 WARRANTY CONDITIONS
The manufacturer provides a 2-year warranty covering manufacturing and material defects of the PIEPS beacon
from the date of purchase. Exceptions are the battery, carrying system, hand-loop and bag as well as any
damage caused by improper use or dismantling of the device by unauthorized persons. Any other warranties
and liability for consequential damage are expressly excluded. For warranty claims, please take proof of
purchase and a description of the fault to the point of sale.
1.4 MANUFACTURER ADDRESS & SUPPORT
Pieps GmbH, Parkring 4, 8403 Lebring, Austria
For technical problems, please contact the support: s[email protected]
1.5 INTENDED USE
The PIEPS beacon serves as an avalanche victim search device (avalanche transceiver) for the localization of
buried persons and must only be used as intended. Any other use requires the written consent of Pieps GmbH.
Improper use can put individuals at risk and result in the device being damaged. The PIEPS beacon is not an
automatically functioning device with partly automated functionalities –for this reason, the PIEPS beacon may
only be commissioned after having read and understood the documentation. Failure to use the device as
intended will result in all liability and warranty claims being rejected. The PIEPS beacon is to be operated only
under the conditions of use described in the documentation.
1.6 TARGET GROUP AND PREVIOUS KNOWLEDGE
An avalanche beacon should be part of the avalanche emergency equipment of everyone who ventures off from
the secured piste into open, unsecured terrain (e.g. ski touring, freeriding, mountain rescue operations, etc.).
Users of the PIEPS beacon must meet the following conditions:
•Read and understand this operating manual.
•Users with impaired vision must ensure that they can read the labelling and displays on the device as
well as the instructions in the documentation without problem.
•If users with impaired hearing are unable to hear the acoustic signal, they must ensure that they can
correctly interpret the display indications in accordance with the instructions in the operating manual.
•Regular training ensures safe and efficient use of the PIEPS beacon.

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1.7 ESSENTIALS
The PIEPS beacon meets the current state of technology and the applicable health and safety regulations.
However, incorrect operation or misuse can give rise to hazards for:
•the life and health of the users or third parties,
•the PIEPS beacon and property of the user,
•the efficient use of the PIEPS beacon.
1.8 TECHNICAL SPECIFICATIONS
Name
PIEPS PRO BT/POWDER BT
Transmission frequency
457 kHz
Field strength
max. 7 dBµA/m (2,23 µA/m) at a distance of 10 m
Bluetooth transmission frequency
2.402 - 2.480 GHz
Bluetooth transmission power
0 dBm
Power supply
3x Alkaline (AAA) LR03 1.5 V or 3x Lithium (AAA) FR03 1.5V
Battery lifetime
400/200 h (Alkaline) 600/300 h (Lithium)
Search strip width
60 m
Dimensions (LxWxH)
118 x 76 x 29 mm
Weight
230/220 g (incl. battery)
Temperature range
-20°C to +45°C (-4°F to +113°F)
Storage temperature range
-25° C to +70° C (-13° F to +158° F)
2. SAFETY
This operating manual is structured in accordance with the applicable EU regulations and contains safety
instructions. Each individual is personally responsible for complying with the safety instructions. This chapter
contains all safety-related information.
Should anything be unclear or difficult to understand, please contact our support team.
2.1 SIGNAL WORDS USED IN THE SAFETY INSTRUCTIONS
DANGER
Imminent threat to the life of individuals
A safety instruction with the signal word DANGER indicates an imminent threat to the life
and health of individuals!
WARNING
Risk of personal injury (serious injuries) and possible material damage
A safety instruction with the signal word WARNING indicates a dangerous situation which
could affect the health of individuals.
CAUTION
Risk of material damage and possible minor risk of injury
A safety instruction with the signal word CAUTION indicates a possibly dangerous situation
which could primarily result in material damage.
NOTICE
This symbol with the text NOTICE indicates supporting information.

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2.2 GENERAL SAFETY RULES AND OBLIGATIONS
The following safety rules and obligations apply in general for using the PIEPS beacon:
•The PIEPS beacon must only be used in perfect condition.
•It is forbidden to change the PIEPS beacon without the written permission of Pieps GmbH.
•Do not attempt to repair damage or malfunctions without authorization. Instead, contact our support,
who will tell how to proceed. The PIEPS beacon must not be used until the damage/malfunction has been
repaired.
•The safety and operating instructions in the operating manual must be followed at all times.
2.3 RESIDUAL RISKS | WARNINGS
Even though the PIEPS beacon has been designed with maximum care and all safety-related facts have been
taken into consideration, residual risks may exist and must be evaluated by means of a risk assessment. All
residual risks and warnings from the risk assessment are listed in this chapter.
INTERFERENCE WARNINGS
All beacons are very sensitive to electronic, magnetic and metallic sources of interference.
PIEPS beacons are designed to minimize interference (Auto-Antenna Switch in SEND mode, Signal Verification in
SEARCH mode), but it is the user’s responsibility to follow some basic best practices:
•Avoid carrying unnecessary electronics.
•Maximize distance between the beacon and any sources of electronic, magnetic, and metallic
interference (such as mobile phones, smart watches, radios, keys, heated garments, electronic airbags
and magnetic closures).
•A minimum distance of 20 cm for a beacon in SEND mode, and 50 cm in SEARCH mode is recommended.
•When in SEND mode, carry the beacon on the front side of your body.
•When in SEARCH mode, maximize distance by holding the beacon in a partially outstretched arm in front
of your body.
•Advanced planning should be considered to ensure that smart watches, heated gloves, and similar items
that are likely to remain very close to a searching beacon are kept at least 50cm away.
NOTICE! The user is responsible for keeping their beacon firmware up to date.
PIEPS recommends checking for updates at the beginning of every season, and
checking monthly when equipment is in regular use.
2.3.1 PIEPS interference protection
•PIEPS Auto-Antenna-Switch | protection in send mode
If the transmitting antenna is impacted by external interference, the other antenna would take over the
transmit function. The PIEPS PRO BT/POWDER BT always transmits with the strongest possible signal!
•PIEPS Signal Verification | protection in search mode
Only a verified 457kHz signal is indicated. The PIEPS PRO BT/POWDER BT doesn´t confuse with ghost
signal indication!

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DANGER
Risk of device loss due to incorrect carrying.
Always carry the device in the included carrying system! Always leave the device cord-
secured!
DANGER
Risk of a not transmitting device due to enabled Bluetooth
The Bluetooth mode is supposed for device management and training mode only! Never use
the Bluetooth mode in avalanche terrain!
DANGER
Risk of device loss during slope angle measurement
Although the PIEPS PRO BT keeps transmitting while the inclinometer is active, the function
should only be used for training reasons. Never use the inclinometer function in avalanche
terrain!
DANGER
Risk of battery explosion due to improper battery types or damaged batteries.
Risk of incorrect battery capacity reading due to improper battery types.
Only use batteries of type “Alkaline (AAA) LR03 1.5 V or 3x Lithium (AAA) FR03 1.5V“!
Never use damaged batteries! The use of Lithium batteries must be confirmed in the PIEPS
APP!
WARNING
Risk of hearing damage due to the high noise level
Never hold the device directly next to your ear! A minimum distance of 50 cm is recommended.
CAUTION
Risk of pinching
Be aware of pinching risk when using the switch!
CAUTION
Risk of device malfunction or damage due to extreme temperatures
Do not expose the device to extreme temperatures outside of the operating limits! Store the
device protected from direct sunlight! Extreme temperatures can result in malfunction or
damage.
CAUTION
Risk of damages due to inefficient packaging at transport.
It is recommended to keep the packaging after unpacking and keep it to use it in case of warranty
issues.
NOTICE
The user must read the operating manual!

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3. PACKAGING
•1x PIEPS PRO BT/POWDER BT
•3x Alkaline battery (in battery compartment)
•1x PIEPS PRO BT/POWDER BT carrying system
•1x PIEPS hand loop
•1x Quick Start Guide
•1x PIEPS-Sticker
Check that the contents are complete and undamaged after unpacking. If necessary, contact your point of sale
or our support team. Please recycle the packaging materials in an environmentally friendly manner (paper to
paper, plastic to plastic, etc.).
CAUTION
Risk of damages due to inefficient packaging at transport.
It is recommended to keep the packaging after unpacking and keep it to use it in case of
warranty issues.
4. GENERAL DESCRIPTION
4.1 STRUCTURE
PIEPS PRO BT
PIEPS POWDER BT
(1A) LCD display (backlight)
(1B) Slider OFF/SEND/SEARCH
(1C) Slider lock
(1D) Button MARK
(1E) Button SCAN*
(1F) Speaker
(1G) Transmit control LED
(1H) Battery compartment
(2A) Direction indication
(2B) Distance indication
(2C) Transmit symbol
(2D) Battery capacity/type
(2E) MARK (marking possible)
(2F) Active transmitting antenna
(2G) Number of burials (1-3)
(2H) Number of burials (4 or
more)
(2J) Transmitter marked
(2K) Bluetooth active
(2L) Inclinometer mode*
(2M) TX600 mode*
(2N) SCAN mode*
(2P) Analog mode*
(2Q) Meter symbol for SCAN /analog
mode*
* PIEPS PRO BT only

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4.2 CARRYING SYSTEM
PIEPS recommends using the included carrying system (3A). In order to
protect the beacon’s display, carry the beacon with its display facing inwards
(3B). The transmit control LED (1G) is visible in the pouch´s window (3C). The
carrying system must always be worn under at least one layer of clothing.
This way damage or loss during a fall or avalanche can be prevented.
The included hand loop is intended for training purpose.
DANGER
Risk of device loss due to incorrect carrying.
Always carry the device in the included carrying system!
Always leave the device cord-secured!
4.3 SWITCHING ON | SELF-CHECK | SEND MODE
NOTICE! Despite a comprehensive self-check, a beacon Mode Check (SEND check and SEARCH check) is
obligatory prior to every tour! Every member of the group must verify that both the SEND and SEARCH modes
are functioning correctly.
Switching on: Move the slider lock (1C) to the left and the slider (1B) upwards into the position SEARCH. Then
release the slider lock (1C) and move the slider (1B) downwards, until it locks in the position SEND. The display
shows firmware version, battery capacity, self-check progress (4A), self-check result (4B), group check
countdown (4C) and finally the send display with the active transmitting antenna (4D).
If the self-check is successful, “OK” is indicated on the display (4B). In the event of a device warning, an alert
signal sounds and the display indicates “E” in combination with a number (4E).
NOTICE
A minimum distance of 5 m from other devices and all electronic, magnetic and metallic
sources of interference should be kept during the self-check.
Firmware version
Battery
capacity/type
(AL=Alkaline,
LI=Lithium)
Self-check OK
Group check
countdown
SEND display
Self-check error
4A
4B
4C
4D
4E