Bosch PRM-UST Manuel utilisateur
PRM‑UST | PRM‑USTB
en User manual
Table of contents | en 3
Bosch Security Systems B.V. User manual 06.2022 | V01 | F01U397942
Table of contents
1Important product information 4
1.1 Safety information 4
1.2 Disposal instructions 4
1.3 Class A Notice for FCC and ICES 003 4
1.4 Compliance to directive 2014/53/EU 5
2About this manual 6
2.1 Intended audience 6
2.2 Copyright notice 6
2.3 Trademarks 6
2.4 Notice of liability 6
2.5 Document history 6
3Product introduction 7
3.1 Parts included 7
3.2 Installation 9
3.3 Indicators and connections 9
3.3.1 Front panel 9
3.3.2 Rear panel 10
3.3.3 Remote control 11
4Product function 13
4.1 FM Tuner 13
4.2 USB or SD 15
4.3 Bluetooth® 16
5Troubleshooting 17
6Technical data 19
4en | Important product information
06.2022 | V01 | F01U397942 User manual Bosch Security Systems B.V.
1 Important product information
1.1 Safety information
1. Read and keep these safety instructions. Follow all instructions and heed all warnings.
2. Download the latest version of the applicable installation manual from
www.boschsecurity.com for installation instructions.
Information
Refer to the Installation Manual for instructions.
3. Follow all installation instructions and observe the following alert signs:
Notice! Containing additional information. Usually, not observing a notice does not
result in damage to the equipment or personal injuries.
!
Caution! The equipment or the property can be damaged, or persons can be injured if
the alert is not observed.
Warning! Risk of electric shock.
4. System installation and servicing by qualified personnel only, in accordance with
applicable local codes. No user-serviceable parts inside.
5. System installation for emergency sound (except for call stations and call station
extensions) in a Restricted Access Area only. Children may not get access to the system.
6. For rack-mounting of system devices, make sure that the equipment rack is of suitable
quality to support the weight of the devices. Use caution when moving a rack to avoid
injury from tip over.
7. The apparatus shall not be exposed to dripping or splashing and no objects filled with
liquids, such as vases, shall be placed on the apparatus.
Warning! To reduce the risk of fire and electric shock, do not expose this apparatus to
rain or moisture.
8. Mains powered equipment shall be connected to a mains power outlet socket with a
protective earthing connection. An external, readily operable, mains plug or all‑pole mains
switch shall be installed.
9. Only replace the mains fuse of an apparatus with a fuse of the same type.
10. The protective ground connection of an apparatus shall be connected to protective
ground before the apparatus is connected to a power supply.
1.2 Disposal instructions
Old electrical and electronic appliances.
Electrical or electronic devices that are no longer serviceable must be collected
separately and sent for environmentally compatible recycling (in accordance with the
European Waste Electrical and Electronic Equipment Directive).
To dispose of old electrical or electronic devices, you should use the return and
collection systems put in place in the country concerned.
1.3 Class A Notice for FCC and ICES 003
applies to U.S.A. and Canadian models only
Important product information | en 5
Bosch Security Systems B.V. User manual 06.2022 | V01 | F01U397942
Business Equipment
For commercial or professional use
This equipment has been tested and found to comply with the limits for a ClassA
digital device, pursuant to Part15 of the FCC and Canadian ICES‑003 requirements.
These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in residential area
is likely to cause harmful interference in which case the user will be required to
correct the interference at their own expense. Intentional or unintentional changes or
modifications not expressly approved by the party responsible for compliance shall not
be made. Any such changes or modifications may void the user’s authority to operate
the equipment.
1.4 Compliance to directive 2014/53/EU
Hereby, Bosch Security Systems B.V. declares that this product is in compliance with essential
requirements and other relevant provisions of Directive 2014/53/EU.
This product is allowed to be used in all EU member states.
Frequency bands Maximum output power
2402 — 2480MHz (EDR) 2.27dBm
2402 — 2480MHz (BLE) 1.41dBm
6en | About this manual
06.2022 | V01 | F01U397942 User manual Bosch Security Systems B.V.
2 About this manual
The purpose of this user manual is to provide all required information needed for the
installation and configuration of the Bosch music source products PRM-UST and PRM-USTB.
2.1 Intended audience
This user manual is intended for professionals familiar with audio systems.
2.2 Copyright notice
Unless otherwise indicated, this publication is the copyright of Bosch Security Systems B.V. All
rights are reserved.
2.3 Trademarks
Throughout this document trademark names may have been used. Rather than put a
trademark symbol in every occurrence of a trademark name, Bosch Security Systems states
that the names are used only in an editorial fashion and to the benefit of the trademark owner
with no intention of infringement of the trademark.
2.4 Notice of liability
While every effort has been taken to ensure the accuracy of this document, neither Bosch
Security Systems nor any of its official representatives shall have any liability to any person or
entity with respect to any liability, loss or damage caused or alleged to be caused directly or
indirectly by the information contained in this document.
Bosch Security Systems reserves the right to make changes to features and specifications at
any time without prior notification in the interest of ongoing product development and
improvement.
2.5 Document history
Release date Documentation version Reason
XX.2021 1st version Content creation
Product introduction | en 7
Bosch Security Systems B.V. User manual 06.2022 | V01 | F01U397942
3 Product introduction
Bosch’s PRM-UST and PRM-USTB are professional multisource music players intended to be
used as background music sources for public address and commercial audio applications.
Both products have USB interface, SD card input for playing stored music files, and tuner for
FM frequency band broadcast. Additionally, PRM-USTB facilitates music streaming through
Bluetooth®*.
i
Notice!
PRM-USTB is available only in selected countries.
Contact your nearest Bosch dealer or distributor for more information
*The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Bosch Security Systems, Inc. is under
license. Other trademarks and trade names are those of their respective owner.
3.1 Parts included
The box contains the following parts:
16GB
Quantity Component
1 Music Source PRM-UST or PRM-USTB
1 Remote control (battery not included)
1 Set of 19”mounting brackets with screws
2 Stereo RCA audio cable
8en | Product introduction
06.2022 | V01 | F01U397942 User manual Bosch Security Systems B.V.
Quantity Component
1 Mains power cord
1 Antenna cord including connector
1 SD memory card (16GB)
1 Quick installation guide
1 Safety information
Product introduction | en 9
Bosch Security Systems B.V. User manual 06.2022 | V01 | F01U397942
3.2 Installation
The product can be placed on a desk or mounted in a 19” rack. For rack mounting the 19"
brackets must be attached first.
3.3 Indicators and connections
3.3.1 Front panel
16
2
23 24 25 26
1 3 4 5 62
7 8 9
17 18 19
222110
11 12 13 14 15 20
Number Description
1 Display (FM radio): LCD panel shows information related to FM radio
2 Digits 0-9 for preset (favorite) radio station selection or for playing a specific FM
frequency
3 Scan the FM radio stations
Display shows the frequency for the stations while scanning is in progress
4 Store a specific frequency channel as preset (favorite), in combination with the
digit keys
5 Short press: previous radio channel
Long press: decrease frequency for fine tuning
6 Short press: next radio channel
Long press: increase frequency for fine tuning
7 RDS information
8 Decrease radio volume
9 Increase radio volume
10 Mute FM radio audio output
11 SD card socket
10 en | Product introduction
06.2022 | V01 | F01U397942 User manual Bosch Security Systems B.V.
Number Description
12 USB socket
Note: Do not use the front and rear panel USB sockets at the same time
13 Display (media): LCD panel shows relevant information for media inputs USB, SD
and Bluetooth®
14 Short press: previous track
Long press: fast backward
15 Short press: next track
Long press: fast forward
16 Stop
17 Play or pause
18 Repeat a track or a list
19 Media source selection from USB, SD or Bluetooth®
20 Power on/off
21 Short press: previous folder
22 Short press: next folder
23 Tone control (Equalizer, Bass, Treble, Balance and Loudness)
24 Decrease media volume
25 Increase media volume
26 Mute media audio output
3.3.2 Rear panel
L
FM Antenna
FMMedia
Voltage Selector
110-120V- 220-240V-
Combined
Output
R
27 28 30 3429 31 32 33
Number Description
27 Mains input socket with fuse folder
28 Grounding screw
29 Voltage selector switch with cover
30 USB socket
Note: Do not use the front and rear panel USB sockets at the same time
31 Media output: USB, SD or Bluetooth (stereo output)
32 Combined output: tuner, USB, SD or Bluetooth® (stereo output)
Note: Due to priority output function, when the media (USB, SD, Bluetooth®) is
active, the tuner audio output will be automatically muted
33 Tuner output socket (stereo output)
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