Trolex XD1+ User manual

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ONE LIFE.
PROTECT IT.
USER MANUAL

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2.1
4
4General description.................................................................................
Features...................................................................................................
Intended use.......................................................................................................
Limits of use........................................................................................................
Product safety..........................................................................................
Danger from process..............................................................................
Safety procedures...................................................................................
Laser safety precautions..................................................................................
Device components................................................................................
Particulate flow path.........................................................................................
Certification and conformity..................................................................
Compliance.........................................................................................................
Product label.......................................................................................................
Technical information.............................................................................
Product specification.........................................................................................
Product dimensions..........................................................................................
Mounting details................................................................................................
Device configuration..............................................................................
Default settings..................................................................................................
First power on.........................................................................................
Device functionality................................................................................
User interface icons and indicators.............................................................
Operational sequences...................................................................................
Power on sequence.........................................................................................
Power o sequence.........................................................................................
Instrument ‘self-test’ routine..........................................................................
User initiated ‘self-test’ routine.....................................................................
Accidental activation of power/function switch.......................................
Power management........................................................................................
Low-power shutdown.....................................................................................
Detailed battery indication............................................................................
Battery calibration............................................................................................
Operating modes.....................................................................................
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7.1
7.2
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8.1
8.3
11.1
11.2
11.3
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11.4
11.5
11.6
11.8
11.9
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CONTENTS
5.1
6.1
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8.2
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9.1
10
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11.7
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11.10
11.11
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XD1+_User manual_P5650.1600_Rev A

12.3
12.4
13.1
13.2
14.1
14.2
15.1
15.2
15.3
15.4
15.5
14.3
14.4
14.5
15.6
15.7
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12.1 Power management.........................................................................................
‘In-cab’ mode......................................................................................................
‘Data log’ mode..................................................................................................
‘Live readout’ mode..........................................................................................
Alarm warnings and calculations.........................................................
Alarm calculations.............................................................................................
Alarm acknowledgement................................................................................
Connectivity.............................................................................................
Charging..............................................................................................................
Trolex BreatheLITE software..........................................................................
Configuration......................................................................................................
Data download...................................................................................................
Updating firmware.............................................................................................
Maintenance............................................................................................
Visual checks......................................................................................................
Device cleaning..................................................................................................
Cleaning labels...................................................................................................
Partiulate entry/exit apertures........................................................................
Compliance audit check...................................................................................
Compliance audit check: Results...................................................................
Preventative maintenance...............................................................................
Atomised particulate suppression and mist spray....................................
Troubleshooting......................................................................................
Recoverable errors............................................................................................
Non-recoverable fatal errors...........................................................................
Device fault codes.............................................................................................
Glossary and definitions.........................................................................
Disposal....................................................................................................
Technical support....................................................................................
Get in touch.........................................................................................................
Feedback.............................................................................................................
Disclaimer.................................................................................................
Trademark................................................................................................
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15.8
16.1
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16.2
16.3
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12.2
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19.1
19.2
XD1+_User manual_P5650.1600_Rev A

D1+PERSONAL DUST MONITOR
1. GENERAL DESCRIPTION
The Trolex D1+ Personal Dust Monitor is designed to provide detailed real-time data on
airborne particulate levels so that users can take appropriate actions to stay safe and ensure
personnel are fully protected from particulate-related health hazards.
The D1+allows users to monitor respirable particulate matter values (PM) to indicate and
warn of harmful personal exposure in working environments. Measurement information is
displayed on device in the form of custom short-term exposure limit (STEL) or long-term
exposure limit / time-weighted average (TWA) audio visual alarms.
Precise data is collected for the selected particulate matter value, enabling detailed
concentration profiling and analysis using the Trolex BreatheLITE and BreatheMOBILE
application software.
TX8061 D1+
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XD1+_User manual_P5650.1600_Rev A

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• Personal, wearable dust monitor
• Designed to provide early warning of personal exposure to airborne particulates
• On device early warning alerts for increased particulate levels
• PM1, 2.5, 4.25 and 10 measurement ranges
• 0.1 µm to 10 µm particle sizing range
• Low-end sensor resolution, measuring down to 0.1 µm
• Custom Logging Intervals from 10 seconds to 60 seconds
• On-device audio / visual alarms
• Custom alarm set points
• Custom STEL and TWA period alarm thresholds
• On-device self-check routine
• Battery operated, rechargeable (16 hours+)
• On-device data logging
• Live data readout via BreatheLITE application
• Data analytics functions via BreatheLITE and BreatheMOBILE applications
• Range of personal mounting options
• Low maintenance
The D1+is a personal monitor designed for use in a range of applications and environments.
The product alerts users to the change in particulate levels relative to predefined thresholds and
limits, to ensure appropriate action is taken.
It’s intended for the D1+ to be personally mounted to provide waring and indication on
particulate data in real-time or collected for subsequent analysis. The D1+ is designed to be low
maintenance and does not use pumps or filters in operation as found in other particulate sampling
devices.
2.1 Intended use
2. FEATURES XD1+_User manual_P5650.1600_Rev A

6D1+PERSONAL DUST MONITOR
To ensure optimum performance and safe operation, the D1+must be operated according
to the limits and instruction detailed in the technical data section of this user manual. Operation
outside of these limits may result in damage to the equipment or failure to achieve the performance
specification.
Trolex will not be liable for any injury or damage caused by incorrect installation, setup, operation,
or maintenance resulting from a failure to follow the procedures and safety instructions provided in
this user manual.
Note: Operating the D1+at extremes of the specified temperature limits may reduce the operating
lifetime of the product.
2.2 Limits of use
XD1+_User manual_P5650.1600_Rev A

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3. PRODUCT SAFETY
Alerts the user to a potentially hazardous procedure or practice
which if not followed correctly can result in serious personal injury or
injury of others.
WARNING!
Alerts the user to a procedure or practice which if not followed
correctly can result in damage to the system or ancillary equipment.
The use of controls, adjustments, or procedures other than those
specified in this user manual may result in exposure to hazardous
optical radiation.
WARNING! – LASER RADIATION
CAUTION!
XD1+_User manual_P5650.1600_Rev A
The following symbols are used in this manual or on the equipment to indicate procedures that, if
not followed correctly, may result in personal injury or damage to equipment.

8D1+PERSONAL DUST MONITOR
It is possible that the D1+could be installed or operated in environments that contain process
particulates which can be hazardous to health.
Unless process conditions are known to be entirely safe, suitable precautions such as the use of
breathing apparatus or environmental purging / detoxifying should be employed before entry is
made into the installation or maintenance environment.
Note: This product variant is not designed for use with Flammable or Explosive dust in combustible
concentrations. In the event of potential combustible concentrations becoming present in a non-
hazardous location, this variant of the D1+must be powered down.
It is the responsibility of the installer to risk assess the suitability of the instrument for installation and
use in the intended application.
4. DANGER FROM PROCESS XD1+_User manual_P5650.1600_Rev A

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Always observe the safety precautions detailed in this user manual. Personnel installing, operating
or maintaining the equipment are responsible for their personal safety and correct handling of the
equipment in accordance with all safety instructions detailed or those outlined in local guidelines.
The D1+has been designed to be as simple to install and commission as possible. Nevertheless,
installation in working environments can be challenging and correct set up is critical to the function
of the instrument.
It is important that you carefully read the entire product User Manual before using and installing the
D1+ for the first time and keep it in a safe place for future reference.
Refer to the Certification and Conformity section of this user manual and to the relevant
certificates for any installation parameters and special conditions of safe use. The installation or
use of the D1+must only be carried out by competent personnel. Observe the national safety
regulations issued, for example, by the employers’ liability insurance association, social security
institutions, occupational safety and health authorities or other safety organisations.
The D1+is a personal safety device and it is the operator’s responsibility to respond accordingly
to any warnings, alarms or alerts in accordance with site regulations and instructions. Follow all
warnings and instructions marked on the instrument.
Retain these instructions in a safe and known place for future use.
5. SAFETY PROCEDURES
The D1+is rated via the Class 1 ‘Laser Safety Guideline’ under all conditions of normal use.
Class 1 laser products may contain laser systems of a higher class but there are adequate
engineering control measures to ensure that access to the beam is not permitted during normal
use.
5.1 Laser safety precautions
WARNING – Class 3B laser radiation: do not open the laser
housing when the laser is powered on as it may result in eye
damage from directly viewing the laser beam.
The D1+complies with:
• IEC 60825-1 2014
• 21 CFR-1040.10 and 1040.11
XD1+_User manual_P5650.1600_Rev A

10 D1+PERSONAL DUST MONITOR
Sensor housing
WARNING – There are no user-serviceable parts inside the
D1+sensor housing. Servicing should only be carried out by
Trolex or an approved service technician.
XD1+_User manual_P5650.1600_Rev A

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The D1+designed with end users in mind and allows for quick, robust, and instant installation to
suit all applications. The product uses a sensor that is located inside the main housing that provides
isolation and ingress protection between the particle flow path and control circuits.
The following details highlight the main features of D1+Personal Dust Monitor.
6. DEVICE COMPONENTS
1. Protective boot
2. Main housing
3. Inlet
4. Outlet
5. LED user interface
6. Sounder outlet
7. On / o function switch
8. USB C connector
9. Device reset button
10. Mounting loop
11. Aligator clip
12. Sensor housing
13. Product label
XD1+_User manual_P5650.1600_Rev A
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12 D1+PERSONAL DUST MONITOR
The D1+has been designed to allow for the free sampling of particulate concentrations using an
unrestricted flow path as highlighted below. It is recommended that routine inspection and visual
checks of the particle inlet and outlet is carried out to ensure it is free from any restrictive materials
or ingress.
6.1 Particulate flow path
XD1+_User manual_P5650.1600_Rev A
WARNING – There are no user-serviceable parts inside the
D1+sensor housing. Servicing should only be carried out by
Trolex or an approved service technician.
Care should be taken during normal operation to ensure that the
device is not subject to unnecessary shock or impact levels.
Dust inletDust outlet

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The D1+complies with the following European Union
Directives and United Kingdom Regulations:
EMC Directive 2014/30/EU
EMC Regulations 2016 S.I. 2016/1091
• EN 61326-1:2013
• EN 61000-6-2:2019
• EN 61000-6-3:2007+A1:2011
• EN 62368-1:2020+A11:2020
• EN IEC 62311:2020
Radio Equipment Directive 2014/53/EU
Radio Equipment Regulations 2017 S.I. 2017:1206
• EN 61000-6-3:2007+A1:2011
• EN 62368-1:2020+A11:2020
• EN IEC 62311:2020
RoHS Directive 2011/65/EU
RoHS Regulations 2012 S.I. 2012/3032
7.1 Compliance
7. CERTIFICATION AND CONFORMITY XD1+_User manual_P5650.1600_Rev A

14 D1+PERSONAL DUST MONITOR
XD1+_User manual_P5650.1600_Rev A
7.2 Product label
The following information is highlighted on the product label, accessible on the rear of
the D1+as highlighted in section 6.

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XD1+_User manual_P5650.1600_Rev A
8. TECHNICAL INFORMATION
8.1 Product specification
Sensing technology OPC light-scatter photometer
Particulate measurements 0.1 µm to 10 µm
PM measurement capability PM1.0, PM2.5, PM4.25 and PM10
Operating range* Up to ~150 mg/m³
PM density range 0.8 g/ml to 8.0 g/ml (default: 1.65 g/ml)
Units of measurement µg/m³ –logged on-device
mg/m³ or µg/m³ –BreatheLITE / BreatheMOBILE application
PM measurement units µg/m³ –logged on-device
mg/m³ or µg/m³ –BreatheLITE / BreatheMOBILE application
Sampling interval Custom 1 second intervals (default 10 seconds)
Flow rate 0.1 L/min (typical)
Accuracy ± 10%
*The D1+may define particulate measurement peak trends up to the quantity specified depending
on operating environment.
Particulate sensing parameters

16 D1+PERSONAL DUST MONITOR
Technical specification
XD1+_User manual_P5650.1600_Rev A
Sensing technology OPC light-scatter photometer
Particulate measurement 0.1 µm to 10 µm (PM1, PM2.5, PM4.25, PM10)
Particle count accuracy ±10%
Operating temperature
Optimum performance
Maximum performance
10 °C to 40 °C
-10 °C to 50 °C
Humidity
Optimum performance
Maximum performance
20% - 80% RH, non-condensing
0% - 95% RH, non-condensing
Housing material PC/ABS polymer housing
Ingress protection Main enclosure: IPX4
Particle flow path: IP4X
Weight 170 g
Data connections USB-C connector (charging and data transfer)
Bluetooth LE 5.3
Connectivity BreatheLITE PC application
BreatheMOBILE application
User options STEL and TWA alarm setpoints
Latching alarms
Particulate measurement
Operating range Up to ~150 mg/m³
Particulate density range 0.8 g/ml to 8.0 g/ml (default 1.65 g/ml)
Units of measurement µg/m³ – Logged on device
µg/m³ or mg/m³ – BreatheLITE application
Sampling interval Custom 1 second intervals (default 10 seconds)
Flow rate 0.1 L/min
User interface/alarms Visual icon illumination (STEL, TWA, battery indication)
Audible (85 dB)
Vibration alert
Self-test Sensor hardware, circuitry and battery test on activation
‘Push to test’ during operation
Response test Custom particle compliance test
Battery capacity 8.2 Wh lithium ion
Battery run time 16 hours (full health at ambient)
Charging temperature limits 0 °C to 45 °C
Charging time 0% to 90%: 2 hours
0% to 100%: 3 hours
Max. charge current 1.5 A
Memory capacity 1 GB (6 months data logging at 10 second intervals)
Product fixing/body mounting Personal mounting clip, Klick Fast stud options
Certification UKCA and CE compliant

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XD1+_User manual_P5650.1600_Rev A
8.2 Product dimensions
64 mm
(2.5 in)
25 mm
(1.0 in)
112 mm
(4.4 in)
8.3 Mounting details
The D1+is supplied with an alligator mounting clip as standard. A Klick Fast stud is available to
allow the D1+to be compatible with a range of wearable, wall and pole fixing kits (see product
data sheet for additional fixing kit details).
D1+ alligator clip.

D1+PERSONAL DUST MONITOR18
9. DEVICE CONFIGURATION
9.1 Default settings
Serial number ABCDEFG123 (Trolex custom S/N)
Name Blank
Operating mode Normal
Alarm PM size PM4.25
TWA period (minutes/hours) 8 hours
TWA threshold (µm/m³) 1,000
STEL period (minutes/hours) 15 minutes
STEL threshold (µm/m³) 1,000
Log rate (seconds) 10 seconds
Particle density (g/ml) 1.65
Default device settings can be manually changed as required using the Trolex BreatheLITE
application.
*It is the user’s responsibility to ensure that the D1+is configured in relation to local environment
operation.
XD1+_User manual_P5650.1600_Rev A
The D1+ has been programmed with factory default settings prior to delivery which have been
detailed in the table below.
Default device settings can be manually changed as required using the Trolex BreatheLITE and
BreatheMOBILE application.

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XD1+_User manual_P5650.1600_Rev A
10. FIRST POWER ON
The D1+is shipped with a Lithium Ion battery cell that has been factory charged to no more than
30% of operating capacity for transport safety requirements. Before use, ensure that the D1+is
fully charged using the supplied USB cable.
See section 14 for further details on charging and device connectivity.

20 D1+PERSONAL DUST MONITOR
XD1+_User manual_P5650.1600_Rev A
The following information details the operational functionality of the D1+ device. With simplicity in
mind, the D1+has been designed around the use of a single press switch and three illumination
icons to indicate on-device warnings, battery levels and operating modes.
User interface icon display
The D1+has a simple tri-icon graphical
interface which is used to communicate on-
device warnings, sampling modes, battery
indication and a device heartbeat.
Audio alarm
The built-in alarm sounder provides audio
warnings at 85 db in conjunction with the
illuminated icon interface to alert users to on-
device alarm threshold breaches.
Power/function button
A single power and function button is used
on the D1+for device power on/o, alarm
acknowledgement and device self-test.
11. DEVICE FUNCTIONALITY
Hold
Press Release