Motorola solutions IMPRES PMPN4527 User manual

IMPRES Adaptive Single
Unit Charger PMPN4527
User Guide
*MN007272A01*
MN007272A01-AA
JULY 2021
© 2021 Motorola Solutions, Inc. All rights reserved
en-US fr-CA es-LA pt-BR zh-CN
ko-KR es-ES ru-RU uk-UA
EU Contact: Motorola Solutions, Czerwone Maki 82, 30-392 Krakow, Poland
zh-TW

Contents
Intellectual Property and Regulatory Notices.......................................................... 3
Contact Us................................................................................................................... 4
Icon Conventions........................................................................................................ 5
Chapter 1: Important Safety Instructions................................................................6
1.1 Class B Digital Device............................................................................................................. 6
1.2 Operating Guidelines...............................................................................................................7
Chapter 2: IMPRES Batteries and Chargers........................................................... 8
2.1 Charging Radios and Batteries................................................................................................8
2.2 IMPRES Battery Charging Indicators...................................................................................... 9
2.3 IMPRES Battery Initialization.................................................................................................10
2.4 Automatic IMPRES Calibration and Recondition...................................................................10
2.4.1 Terminating Calibration and Recondition Manually................................................. 11
2.4.2 Initiating Calibration and Recondition Manually....................................................... 11
2.5 IMPRES End of Service Life LED Indication......................................................................... 11
Chapter 3: Troubleshooting................................................................................... 13
3.1 Service...................................................................................................................................13
Chapter 4: Authorized Power Supplies and Batteries......................................... 14
4.1 Compatible Power Supplies...................................................................................................14
Chapter 5: Motorola Solutions Authorized Batteries...........................................15
MN007272A01-AA
Contents
2

Intellectual Property and Regulatory
Notices
Copyrights
The Motorola Solutions products described in this document may include copyrighted Motorola
Solutions computer programs. Laws in the United States and other countries preserve for Motorola
Solutions certain exclusive rights for copyrighted computer programs. Accordingly, any copyrighted
Motorola Solutions computer programs contained in the Motorola Solutions products described in this
document may not be copied or reproduced in any manner without the express written permission of
Motorola Solutions.
No part of this document may be reproduced, transmitted, stored in a retrieval system, or translated
into any language or computer language, in any form or by any means, without the prior written
permission of Motorola Solutions, Inc.
Trademarks
MOTOROLA, MOTO, MOTOROLA SOLUTIONS, and the Stylized M Logo are trademarks or
registered trademarks of Motorola Trademark Holdings, LLC and are used under license. All other
trademarks are the property of their respective owners.
License Rights
The purchase of Motorola Solutions products shall not be deemed to grant either directly or by
implication, estoppel or otherwise, any license under the copyrights, patents or patent applications
of Motorola Solutions, except for the normal non-exclusive, royalty-free license to use that arises by
operation of law in the sale of a product.
Open Source Content
This product may contain Open Source software used under license. Refer to the product installation
media for full Open Source Legal Notices and Attribution content.
European Union (EU) Waste of Electrical and Electronic Equipment (WEEE)
Directive
The European Union's WEEE directive requires that products sold into EU countries must have
the crossed out trash bin label on the product (or the package in some cases).
As defined by the WEEE directive, this cross-out trash bin label means that customers and end-users
in EU countries should not dispose of electronic and electrical equipment or accessories in household
waste.
Customers or end-users in EU countries should contact their local equipment supplier representative or
service centre for information about the waste collection system in their country.
Disclaimer
Please note that certain features, facilities, and capabilities described in this document may not be
applicable to or licensed for use on a specific system, or may be dependent upon the characteristics of
a specific mobile subscriber unit or configuration of certain parameters. Please refer to your Motorola
Solutions contact for further information.
© 2021 Motorola Solutions, Inc. All Rights Reserved
MN007272A01-AA
Intellectual Property and Regulatory Notices
3

Contact Us
The Solutions Support Center (SSC) is the primary contact for technical support included in your
organization's service agreement with Motorola Solutions.
Service agreement customers should be sure to call the SSC in all situations listed under Customer
Responsibilities in their agreement, such as:
•Before reloading software
• To confirm troubleshooting results and analysis before taking action
Your organization received support phone numbers and other contact information appropriate for your
geographic region and service agreement. Use that contact information for the most efficient response.
However, if needed, you can also find general support contact information on the Motorola Solutions
website, by following these steps:
1Enter motorolasolutions.com in your browser.
2Ensure that your organization's country or region is displayed on the page. Clicking or tapping the
name of the region provides a way to change it.
3Select "Support" on the motorolasolutions.com page.
Comments
Send questions and comments regarding user documentation to
[email protected].
Provide the following information when reporting a documentation error:
• The document title and part number
• The page number or title of the section with the error
• A description of the error
Motorola Solutions offers various courses designed to assist in learning about the system. For
information, go to https://learning.motorolasolutions.com to view the current course offerings and
technology paths.
MN007272A01-AA
Contact Us
4

Icon Conventions
The documentation set is designed to give the reader more visual clues. The following graphic icons
are used throughout the documentation set.
DANGER: The signal word DANGER with the associated safety icon implies information that, if
disregarded, will result in death or serious injury.
WARNING: The signal word WARNING with the associated safety icon implies information that,
if disregarded, could result in death or serious injury, or serious product damage.
CAUTION: The signal word CAUTION with the associated safety icon implies information that,
if disregarded, may result in minor or moderate injury, or serious product damage.
CAUTION: The signal word CAUTION may be used without the safety icon to state potential
damage or injury that is not related to the product.
IMPORTANT: IMPORTANT statements contain information that is crucial to the discussion
at hand, but is not CAUTION or WARNING. There is no warning level associated with the
IMPORTANT statement.
NOTE: NOTICE contains information more important than the surrounding text, such as
exceptions or preconditions. They also refer the reader elsewhere for additional information,
remind the reader how to complete an action (when it is not part of the current procedure,
for instance), or tell the reader where something is on the screen. There is no warning level
associated with a notice.
MN007272A01-AA
Icon Conventions
5

Chapter 1
Important Safety Instructions
This document contains important safety and operating instructions. Please read these instructions
carefully and save them for future reference.
Before using the battery charger, read all the instructions and cautionary markings on the charger, the
battery, and the radio using the battery.
WARNING:
• To reduce the risk of damage to the power cord, pull the plug rather than the cord when
disconnecting power cord from the AC outlet or the charger.
• To reduce the risk of fire or electric shock, avoid using an extension cord. If an extension cord must
be used, ensure that the cord size is 18 AWG for lengths of up to 6.5 feet (2 m), and 16 AWG for
lengths up to 9.8 feet (3 m).
• To reduce the risk of fire, electric shock, or injury, do not operate the charger if it is broken or
damaged in any way. Take it to a qualified Motorola Solutions service representative.
• To reduce the risk of fire or electric shock, do not disassemble the charger. It is not repairable and
replacement parts are not available.
• To reduce the risk of electric shock, unplug the charger power adapter from the AC outlet before
attempting any maintenance or cleaning.
• To reduce the risk of injury, charge only the rechargeable authorized batteries. Other batteries may
explode, causing personal injury and damage.
• To reduce the risk of fire, electric shock, or injury, only use the accessories recommended by
Motorola Solutions.
• Changes or modifications made to this device, not expressly approved by Motorola Solutions, could
void the authority of the user to operate this equipment.
1.1
Class B Digital Device
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates,
uses and can radiate radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications. However, there is
no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
• Consult the dealer or an experienced radio/TV technician for help.
MN007272A01-AA
Chapter 1 : Important Safety Instructions
6

1.2
Operating Guidelines
The followings are the operating guidelines for the charger.
• This equipment is not suitable for outdoor use. Use only in dry locations and conditions.
• Maximum ambient temperature around the charger must not exceed 40 °C (104 °F).
• Recommended to turn off the radio while charging, unless the radio is transmitting data wirelessly
(through Wi-Fi).
• Connect the charger to an AC outlet using only a Motorola Solutions Authorized Power Supply. See
Motorola Solutions Authorized Power Supplies.
• The AC outlet to which the power supply is connected must be nearby and easily accessible.
• Ensure that the power supply cord connected to the charger is not easily stepped on, tripped over,
or subjected to water, damage, or stress.
• Connect the power supply only to an appropriately fused and wired AC outlet with the correct
voltage, as specified on the product.
• Disconnect from the line voltage by removing the power supply from the AC outlet.
• Connect not more than the appropriate number of charger power supplies to a 15A and 20A circuit,
as limited by any certified power strip used.
• The equipment shall be connected to a nearby and easily accessible socket outlet.
MN007272A01-AA
Chapter 1 : Important Safety Instructions
7

Chapter 2
IMPRES Batteries and Chargers
The IMPRES™ energy solution is an advanced energy system developed by Motorola Solutions. The
system includes:
•IMPRES battery
• IMPRES adaptive charger
• IMPRES radio
Charger Specification
• Input: 14 V 1 A
• Output: 8.8 V 1.5 A
Features and Benefits
Charging IMPRES batteries using an IMPRES Adaptive Charger, which periodically calibrates and
reconditions the battery, yields the following benefits:
•Maximize battery life by significantly reducing heat during the trickle and post-charge cycles.
• Determines the current battery status, giving the radio user an indication of effective use time.
• Provide higher-rate IMPRES Lithium-Ion battery charging.
• Automatically performs calibration and reconditioning when needed.
• Minimizes IMPRES battery heating, regardless of how long the battery is left in the charger pocket.
• Periodically charges a battery stored in the charger, maintaining a high state of readiness for the
user.
• Eliminates Nickel battery memory effect, eliminating the need to purchase special equipment or
train personnel in tasks to maintain battery life cycle.
Using this unique patented system, there is no requirement to track and record IMPRES battery,
conduct manual calibration and reconditioning, or remove batteries from chargers after charging
completion.
2.1
Charging Radios and Batteries
The IMPRES Adaptive Charger System is a fully automated system. The charger pockets
accommodate either a radio with an attached Motorola Solutions-approved battery, or a Motorola
Solutions-approved battery alone. Batteries charge best at room temperature.
Prerequisites: Note that the radio can only be turned on when the radio is transmitting data wirelessly.
Otherwise, turn off the radio.
Procedure:
1Plug the charger end of the power supply cord into the DC inlet (1) at the back of the charger.
MN007272A01-AA
Chapter 2 : IMPRES Batteries and Chargers
8

1
2Plug the wall power adapter into the appropriate Alternating Current (AC) outlet.
A successful power-up sequence is indicated by a single green blink on the charger indicator.
Refer to the IMPRES Battery Charging Indicators on page 9.
3Insert a Motorola Solutions-approved battery, or a radio with a Motorola Solutions-approved
battery into the charger pocket.
aAlign the battery contacts with the charger contacts.
bPress the battery into the pocket, ensuring complete contact.
Once the Motorola Solutions-approved battery is properly seated into the pocket, the charger
indicator illuminates, indicating the charger has recognized the presence of the battery.
4To remove a radio or Motorola Solutions-approved battery from the charger, pull straight up until
the battery completely clears the charger housing.
2.2
IMPRES Battery Charging Indicators
Table 1: IMPRES Battery Charging Indicators
Status LED Status Comments
Charger Power On Green for approx. 1
sec
Successful charger
power-up.
Rapid Charging Steady red Battery in rapid
charge mode.
Charged to 90 % or
more
Flashing green Battery is charged to
90 % or greater ca-
pacity.
Charged to 95 % or
more
Steady green Battery is charged to
95 % or greater ca-
pacity.
Calibration Steady amber Battery is in recon-
dition or calibration
mode.
Fault Flashing red Not chargeable; re-
move and re-insert ra-
dio or battery.
MN007272A01-AA
Chapter 2 : IMPRES Batteries and Chargers
9

Status LED Status Comments
Standby Flashing amber • Battery is waiting
to rapid charge.
•Battery may be too
hot, too cold, or
low voltage.
• Charger may be
too hot.
End of Service Life Alternating red and
green
Battery remains usa-
ble but may be near-
ing the end of its rated
service life.
Recalibration Alternating amber and
green
Battery requires calli-
bration or battery is
due for callibration.
2.3
IMPRES Battery Initialization
For a full IMPRES functionality, a new IMPRES battery must be initialized by the charger.
The charger automatically detects the new IMPRES battery, and automatically starts initialization.
Initialization is the first calibration and reconditioning of an IMPRES battery.
Phases of Battery Initialization
The first phase is a battery discharge, indicated by a steady amber LED. The second phase is a full
charge, indicated by a steady green LED. Refer to IMPRES Battery Charging Indicators on page 9.
NOTE: This process may take up to 12 hours or more to complete, depending on the state of
charge and capacity of the battery. Interruption of either phase delays initialization until the next
charging opportunity.
2.4
Automatic IMPRES Calibration and Recondition
The IMPRES charger automatically assesses the condition of an IMPRES battery.
Based on the condition, the charger automatically calibrates and reconditions the battery. This process
starts with battery discharge, indicated by a steady amber LED status. Calibration and recondition
are complete only after a full charge, indicated by a steady green LED status. See IMPRES Battery
Charging Indicators on page 9.
This process can take up to 12 hours or more to complete, depending on the charging status and
battery capacity. Interruption of either the discharge phase or the full charge phase delays calibration
until the next charging opportunity.
MN007272A01-AA
Chapter 2 : IMPRES Batteries and Chargers
10

Figure 1: Self-Calibration and Recondition Icon
NOTE: IMPRES batteries with the Self-Calibration and Recondition icon on the battery label, do
not require periodic calibration and recondition, when docked into this IMPRES charger.
2.4.1
Terminating Calibration and Recondition Manually
You can manually terminate calibration and recondition during the process.
Procedure:
1Remove the battery from the charger pocket.
2Reinsert the battery into the charger pocket within 5 seconds.
Battery calibration and recondition immediately terminate. Normal battery charging starts. The LED
indicates charge status.
2.4.2
Initiating Calibration and Recondition Manually
Although calibration or recondition is automatic, you may be required to manually initiate calibration or
recondition in certain situations.
Procedure:
1Insert the battery into the charger pocket.
2Remove the battery from the charger pocket.
3Reinsert the battery into the charger pocket within 5 seconds.
Calibration and recondition start immediately, beginning with battery discharge indicated by a
steady amber LED status. Calibration and recondition are complete only after a full charge
indicated by a steady green LED status. See IMPRES Battery Charging Indicators on page 9.
NOTE: This process can take up to 12 hours or more to complete, depending on the
charging status and battery capacity. Interruption of either the discharge phase or the full
charge phase delays calibration until the next charging opportunity.
2.5
IMPRES End of Service Life LED Indication
The IMPRES charger may indicate IMPRES battery end of service. Alternating red and green LED
status can appear to show End of Service Life.
MN007272A01-AA
Chapter 2 : IMPRES Batteries and Chargers
11

Normal usage of the batteries reduces the available capacity. After a successful completion of
calibration and recondition, IMPRES charger compares IMPRES battery capacity to the battery rated
capacity. When the capacity is at a low value, the IMPRES battery may be nearing its end of service.
MN007272A01-AA
Chapter 2 : IMPRES Batteries and Chargers
12

Chapter 3
Troubleshooting
Table 2: Troubleshooting
Problem What it means... What to do...
No charger indication • No charger contact.
• No power to the charger.
Check that the radio with bat-
tery, or the battery, is inserted
correctly.
• Make sure that the power
cord is securely plugged
into the charger and an
appropriate AC outlet, and
that there is power to the
outlet.
Blinking red indication • No charger contact.
• Battery is not chargeable.
Remove the battery from the
charger and replace it back in-
to the charger.
• Verify that the battery is a
Motorola authorized battery
listed in Motorola Solutions
Authorized Batteries. Other
batteries may not charge.
• Remove power from the
battery charger and, using
a clean dry cloth, clean the
gold metal charging con-
tacts of both the battery
and the charger.
• Replace battery.
Blinking amber indication Battery is waiting to charge.
The battery temperature may
be below 5 °C (41 °F) or
above 40 °C (104 °F) or
the battery voltage may be
lower than the predetermined
threshold level for rapid charg-
ing.
When this condition is correc-
ted, the battery charges auto-
matically.
3.1
Service
The IMPRES Adaptive Chargers are not repairable. Order replacement chargers as necessary from
your local Motorola Solutions Sales Representative.
MN007272A01-AA
Troubleshooting
13

Chapter 4
Authorized Power Supplies and
Batteries
This section list out authorized accessories to be used with your charger.
4.1
Compatible Power Supplies
Table 3: Compatible Power Supplies
Power Supply Power Supply Description Country Plug
25009297001 14 W, 120 VAC US/Taiwan
2571886T01 21 W, 90 V–264 V JPN/BZL/India
PS000037A01 14 W, 207 V–253 V EU
PS000037A02 14 W, 207 V–253 V UK/HK
PS000037A03 14 W, 207 V–253 V AU/NZ
PS000037A04 14 W, 207 V–253 V ARG
PS000037A05 14 W, 207 V–253 V CHINA
PS000037A06 14 W, 207 V–253 V KOR
MN007272A01-AA
Chapter 4 : Authorized Power Supplies and Batteries
14

Chapter 5
Motorola Solutions Authorized
Batteries
Table 4: Motorola Solutions Authorized Batteries
Battery Chemistry Battery Description
NNTN4321_ Li-Ion IMPRES Li-Ion IECEX IP67 2000T
NNTN7789_ Li-Ion IMPRES Li-Ion IECEX IP67 1900T
NNTN8128_ Li-Ion IMPRES Li-Ion IP67 2000T
NNTN8129_R Li-Ion IMPRESS FM Li-Ion 2300M 2350T
NNTN8287_ Li-Ion IMPRES Li-Ion CSA157 IP67 2300T
NNTN8305_R Li-Ion IMPRES Li-Ion 1300T
NNTN8359_ Li-Ion IMPRESS IECEX/ATEX IP67 Li-Ion1800M
2075T
NNTN8386_ Li-Ion IMPRES Li-Ion CSA157 IP68 2300T
NNTN8560_ Li-Ion IMPRES Li-Ion TIA4950 IP67 2500T
NNTN8570_ Li-Ion IMPRES Li-Ion IECEX/ATEX IP67 1250T
NNTN8750_ Li-Ion IMPRES Li-Ion CSA157 IP67 2050T
NNTN8840_ Li-Ion IMPRES Li-Ion IECEX IP67 2000T
PMNN4065_ Ni MH BATT NIMH 1480T
PMNN4066_ Li-Ion IMPRES Li-Ion IP57 1700T
PMNN4069_ Li-Ion IMPRESS Li-Ion 1400MAH FM
PMNN4077_ Li-Ion IMPRES Li-Ion 2240T
PMNN4101_ Li-Ion IMPRES Li-Ion IP57 1550T
PMNN4102_ Li-Ion IMPRES FM IP57 Li-Ion1400M 1500T
PMNN4103_ Li-Ion IMPRES Li-Ion IP57 2200T
PMNN4104_ Ni MH BATT NIMH IP57 1430T
PMNN4262_R Li-Ion IMPRES Li-Ion IP57 2850T
PMNN4406_R Li-Ion BATT Li-Ion IP68 1650T
PMNN4407_R Li-Ion IMPRES Li-Ion IP68 1650T
PMNN4409_R Li-Ion IMPRES Li-Ion IP68 2250T
PMNN4412_R Ni MH BATT NIMH IP68 1400T
PMNN4415_R Ni MH BATT NIMH IP56 1400T
PMNN4416_R Li-Ion BATT Li-Ion IP56 1650T
PMNN4417_R Li-Ion IMPRES Li-Ion IP56 1650T
PMNN4418_R Li-Ion IMPRES Li-Ion IP56 2250T
MN007272A01-AA
Motorola Solutions Authorized Batteries
15

Battery Chemistry Battery Description
PMNN4424_ Li-Ion IMPRES Li-Ion IP68 2350T
PMNN4448_ Li-Ion IMPRES Li-Ion IP68 2800T
PMNN4463_ Li-Ion BATT Li-Ion IP68 2000M
PMNN4488_ Li-Ion IMPRES Li-Ion HE DENS IP68 3000T (VIB
BELT CLIP)
PMNN4489_ Li-Ion IMPRES Li-Ion TIA4950 HE DENS IP68 2900T
PMNN4490_ Li-Ion IMPRES Li-Ion TIA4950 HE DENS IP68 2900T
PMNN4491_ Li-Ion IMPRES Li-Ion IP68 2100T
PMNN4493_ Li-Ion IMPRES Li-Ion HE DENS IP68 3000T
PMNN4512_ Li-Ion CORE BATT Li-Ion IP57 2000T (DE-MOTO)
PMNN4525_ Li-Ion IMPRES Li-Ion IP68 1950T
PMNN4533_ Li-Ion BATT Li-Ion IP68 2250T (DE-MOTO)
PMNN4544_ Li-Ion IMPRES Li-Ion IP68 2450T
PMNN4543_ Li-Ion BATT Li-Ion IP68 2450T
PMNN4548_ Li-Ion BATT Li-Ion IP68 2450T (DE-MOTO)
Table 5: Batteries Available in Taiwan
Battery Chemistry Battery Description
PMNN4488AC Li-Ion IMPRES Li-Ion HE DENS IP68 3000T (VIB
BELT CLIP)
PMNN4493AC Li-Ion IMPRES Li-Ion HE DENS IP68 3000T
PMNN4490BC Li-Ion IMPRES Li-Ion TIA4950 HE DENS IP68 2900T
PMNN4489BC Li-Ion IMPRES Li-Ion TIA4950 HE DENS IP68 2900T
PMNN4448B Li-Ion IMPRES Li-Ion IP68 2800T
NNTN8560BC Li-Ion IMPRES Li-Ion TIA4950 IP67 2500T
PMNN4544AW Li-Ion IMPRES Li-Ion IP68 2450T
PMNN4543AW Li-Ion BATT Li-Ion IP68 2450T
PMNN4077E Li-Ion IMPRES Li-Ion 2240T
PMNN4424BC Li-Ion IMPRES Li-Ion IP68 2350T
PMNN4491CC Li-Ion IMPRES Li-Ion IP68 2100T
NNTN8359CR Li-Ion IMPRESS IECEX/ATEX IP67 Li-Ion1800M
2075T
NNTN8128CC Li-Ion IMPRES Li-Ion IP67 2000T
NNTN8128BR Li-Ion IMPRES Li-Ion 2000T
NNTN8129ARW Li-Ion IMPRESS FM Li-Ion 2300M 2350T
PMNN4525BC Li-Ion IMPRES Li-Ion IP68 1950T
PMNN4066B Li-Ion IMPRES Li-Ion IP57 1700T
PMNN4406BR Li-Ion BATT Li-Ion IP68 1650T
MN007272A01-AA
Chapter 5 : Motorola Solutions Authorized Batteries
16

Battery Chemistry Battery Description
PMNN4069AW Li-Ion IMPRESS Li-Ion 1400MAH FM
NNTN8305AR Li-Ion IMPRES Li-Ion 1300T
MN007272A01-AA
Chapter 5 : Motorola Solutions Authorized Batteries
17