ASL INTERCOM RPA01 User manual

Product Manual
ASL Document Ref.: U-0618-0086.doc
Issue: 04 complete, approved - Date: 09/02/11
Part Number: M0618_30
RPA01
Radio Microphone Transmitter

RPA01 - Product Manual
Copyright © 2011 Application Solutions (Safety and Security) Limited
Application Solutions (Safety and Security) Limited
Unit 17 Cliffe Industrial Estate
Lewes - East Sussex
BN8 6JL - UK
Tel: [phone] Fax: [phone]
www.asl-control.co.uk
All rights reserved.
Information contained in this document is believed to be accurate, however no representation or warranty is given and
Application Solutions (Safety and Security) Limited assumes no liability with respect to the accuracy of such
information.
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This equipment is designed and manufactured to conform to the following EC standards:
Radio Type Approval: EN 300 422-1:v1.2.2, EN 300 422-2:v1.1.1
EMC: EN 301 489-9:v1.3.1, EN 301 489-1:v 1.6.1, EN 50121-4:2006, ENV 50204:1995
Safety: EN60065:2002
Failure to use the equipment in the manner described in the product literature will
invalidate the warranty.
A ‘Declaration of Conformity’ statement to the above standards, and a list of auxiliary
equipment used for compliance verification, is available on request.
This product must be disposed of in accordance with the WEEE directive.
This product is RoHS compliant.

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Contents
1Description..................................................................................................................................................5
2Operation ....................................................................................................................................................6
2.1 Controls and Indicators...............................................................................................................6
2.2 Making an Announcement...........................................................................................................8
2.3 Carrying the RPA01 ...................................................................................................................11
3Maintenance .............................................................................................................................................12
3.1 Charging the Battery .................................................................................................................12
3.2 Cleaning the Microphone ..........................................................................................................12
3.3 Replacing the Battery................................................................................................................13
3.4 Replacing a Broken Belt Clip Plate...........................................................................................14
3.5 Fitting a Belt Clip Plate .............................................................................................................14
3.6 Fitting a Rear Plate without Belt Clip........................................................................................15
3.7 Spare Parts................................................................................................................................16
4Product Specification................................................................................................................................17
5Reference Documents ..............................................................................................................................18

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1 Description
The RPA01 Roving PA Radio Microphone Transmitter is a multi-channel UHF handheld microphone, which
is designed to work with the Radio Microphone Receiver installed within the ASL Station Announcement
Points, either SAP01 or SAP02, and within the RRM02 Remote Radio Microphone Receiver. It is normally
used for making remote announcements to station platforms.
The unit incorporates an internal aerial and microphone, and has ten selectable channels. The unit features
a LCD display to show the selected channel number and the battery level. This Radio Microphone has
excellent microphone acoustics, and its front facing microphone gives low susceptibility to acoustic
feedback. It also generates a non-standard pilot tone frequency that gates the ASL RMR01/RMR02 Radio
Microphone Receivers, to prevent announcements from non-authorised transmitters from being heard.
This lightweight and strong Radio Microphone has large PTT and channel selection buttons, and a
symmetrical design, which provides the operator with ergonomic comfort, and easy operation, even while
wearing gloves. Strength is ensured by a robust plastic enclosure, and a protective rubber edge strip,
which also provides the unit with impact resistance and good water ingress protection.
The unit uses a built-in Lithium Polymer rechargeable battery. This is an advanced battery technology
which provides low weight and long run times. A fully charged battery generally lasts for up to 7 hours of
continuous talk time, which translates to several days of normal operational use. The RCS01 4-bay RPA
Transmitter Charging Station is available, and can be ordered separately if required.
The Radio Microphone Transmitter is supplied with belt clip with lanyard fixing as standard. The standard
lanyard is suitable for rail and general transport use, having breakaway links to ensure that the user is not
injured if the microphone is trapped in moving equipment. The belt clip can be removed by replacing the
standard rear plate with a rear plate without belt clip, which is also supplied with the RPA01.
Refer to the SAP product manual [Table 1, page 18] for details of the SAP and the Radio Microphone
Receiver.

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2 Operation
2.1 Controls and Indicators
PTT BUTTON
CHANNEL UP BUTTON
CHANNEL DOWN BUTTON
MICROPHONE
LCD DISPLAY
LED
WHEN TRANSMITTER IS IN USE:
ON - BLUE: TRANSMISSION ON
OFF: TRANSMISSION OFF
FLASHING: BATTERY LOW 1
4
3
7
PTT
6
CHANNEL NUMBER:
CH.1 to CH.10
BATTERY LEVEL:
3 LEVELS
CH.7
2
WHEN CHARGING THE BATTERY:
ON - AMBER: BATTERY IS CHARGING
ON - GREEN: BATTERY IS CHARGED
5
LABEL

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1 Microphone
Front facing microphone gives low susceptibility to acoustic feedback.
2 LCD Display
The LCD display shows the currently selected channel number, and the battery level.
Three battery levels are shown via 3 icons:
FULL
CHARGE
LOW
CHARGE FLAT BATTERY
NO ICON
BATTERY: MEDIUM
CHARGE
 The RPA01 transmitter is powered by a rechargeable battery. A new battery must be charged
for at least 2 hours before being used for the first time. It reaches its optimum capacity after
a few cycles of use.
A fully charged battery should last up to 7 hours of continuous talk time, which translates to
several days of normal operational use. However it is recommended that the RPA01
transmitter is returned to its charging bay on a daily basis to completely eliminate the risk of
the batteries running flat when the unit is in service.
The battery must be charged in-situ using the RCS01 Charging Station, which can be ordered
separately. Please, refer to the RCS01 Charging Station Product Manual for further details
[Table 1, page 18].
3 & 4 Channel Up & Down Button
Pressing either channel button momentarily powers the unit up, and holds power on for a few
seconds; the unit then shows the currently selected channel number on the LCD display.
Subsequent presses of the Channel Up and Down buttons then increment or decrement the
channel. Note that the microphone does not broadcast during this time, to allow the user to view
and change channel without making an announcement. Once the channel has been selected
pressing PTT will enable transmission on the selected channel.
5 Label
An adhesive label for use with water-resistant ink is supplied. Customised label to order.
6 PTT Button
Push To Talk button activates the transmission when pressed.
7 LED
When the RPA01 transmitter is in use:
OFF Transmission is disabled.
ON
Blue
PTT button is pressed and the Radio Microphone is transmitting.
FLASHING
Blue
Battery needs to be recharged.
When the RPA01 transmitter is placed in the Charging Station:
ON
Amber
Battery is charging.
ON
Green
Battery is charged.

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2.2 Making an Announcement

• If using with a SAP01 fitted with a Radio Microphone Receiver, then in order to be able to
make an announcement from the Radio Microphone the key-switch located on the SAP01
internal panel should the selected to RADIO MIC position using the associated KABA key.
• If using with a SAP02 fitted with a Radio Microphone Receiver, then in order to be able to
make an announcement from the Radio Microphone the Radio Microphone needs to be
enabled through the RADIO MIC – ON/OFF button on the SAP02 front panel. When the
Radio Microphone is enabled the RADIO MIC – SELECTED LED on the front panel is
illuminated.
!
!
A fully charged battery should last up to 7 hours of continuous talk time, which translates to
several days of normal operational use. However it is recommended that the RPA01
transmitter is returned to its charging bay on a daily basis to completely eliminate the risk of
the batteries running flat when the unit is in service.
The battery must be charged in-situ using the RCS01 Charging Station, which can be
separately ordered. Please, refer to the RCS01 Charging Station Product Manual for further
details [Table 1, page 18].
CHANNEL
DOWNUP
LCD DISPLAY
CH.7
1. If necessary, select the channel on which the Radio Microphone
transmits, by pressing the channel UP/DOWN buttons.
Pressing either channel button momentarily powers the unit up,
and holds power on for a few seconds; the unit then shows the
currently selected channel number on the LCD display.
Subsequent presses of the Channel Up and Down buttons then
increment or decrement the channel. Note that the microphone
does not broadcast during this time, to allow the user to view and
change channel without making an announcement. Once the
channel has been selected pressing PTT will enable transmission
on the selected channel.
!
!
If no battery level icon is displayed on the left bottom
corner of the display, then the battery needs to be
recharged.

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LOUDSPEAKER
ANNOUNCEMENT
IN PROGRESS
2. If in the audio zone into which the broadcast will be made, then
listen for any existing broadcast, and, if appropriate, wait for this to
end before starting your broadcast.
PRESS TO TALK BUTTON
PRESS AND HOLD
PTT
3. To initiate an announcement, press and hold the PTT (Push To Talk)
button.
LED
LED = ON
LCD DISPLAY
CH.7
The LED on top of the Radio Microphone illuminates blue.
The current channel selection and battery level are shown on
the LCD display
LED
LED = FLASHING
!
!
A flashing LED indicates that the battery needs to be
recharged.
LOUDSPEAKER
CHIME SOUNDING
4. Assuming a higher priority source is not already broadcasting to the
associated zone, 1-2 seconds after pressing the PTT the broadcast
will commence, and a chime will sound (if configured at the Router).
After the chime has ended you can make your broadcast.

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5. Talk in a normal speaking voice directly into the microphone grille
at the top of the Radio Microphone observing right positioning of the
microphone.

Whilst the Radio Microphone is operated, with an ASL
SAP Station Announcement Point fitted with a Radio
Microphone Receiver:
• The RADIO MIC BUSY LED illuminates on the SAP01
front panel.
• The RADIO MIC – ACTIVE LED illuminates on the
SAP02 front panel.
Recommendations for Optimum Results
a. The Radio Microphone should be held so that the microphone is
5-10 cm from the operator’s mouth.
b. A loud speaking voice should be adopted, but there is no need to
shout.
c. Announcements underneath a speaker should be avoided due
to the possibility of feedback.
d. If possible, face towards the nearest receiver antenna.
PRESS TO TALK BUTTON
RELEASE
PTT
6. To end the announcement, release the PTT button. As soon as the
PTT is released the system automatically resets, ready for the next
announcement.

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2.3 Carrying the RPA01
1
2
3
CLIP
BREAKAWAY LINKS
1 Belt Clip
As standard the Radio Microphone Transmitter is supplied with belt clip with lanyard fixing,
but is also available without the belt clip.
2 Metal Ring
For lanyard fixing.
3 Lanyard
Breakaway lanyard suitable for rail and general transport use. The breakaway links
automatically snap if the Radio Microphone Transmitter is trapped in moving equipment,
ensuring that the user is not injured.
Standard ribbon dimensions: 8 mm width x 240 mm length (approximately).

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3 Maintenance
3.1 Charging the Battery
A new battery must be charged for at least 2 hours before being used for the first time. It reaches its
optimum capacity after a few cycles of use.
A fully charged battery should last up to 7 hours of continuous talk time, which translates to several days of
normal operational use. However it is recommended that the RPA01 transmitter is returned to its charging
bay on a daily basis to completely eliminate the risk of the batteries running flat when the unit is in service.
The rechargeable battery built into the RPA01 transmitter is of Lithium Polymer composition and thus can
be recharged without being fully discharged. However, they will benefit from an occasional complete
discharge.
!
!
• The battery must be charged in-situ using the RCS01 Charging Station, which can be
separately ordered. Typically it takes 2 hours to recharge a flat battery. Please, refer to
the RCS01 Charging Station Product Manual for further details [Table 1, page 18].
• Keep battery charging contacts clean, by wiping them with a soft cloth.
3.2 Cleaning the Microphone
Clean the exterior surfaces with a cloth that has been slightly moistened with water. A mild detergent
solution may be used. Be sure to wipe away any detergent residue with a clean water-dampened cloth.
After a long period of use the microphone grille may become blocked with dust and debris, leading to
reduced audio quality. If the grille cannot be easily cleaned, then the RPA01 should be returned to a service
agent for cleaning.
!
!
Do not immerse the RPA01 transmitter in water or other liquid.

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3.3 Replacing the Battery
The built-in LiPo (Lithium Polymer) battery has a lifespan of more than 1000 recharging cycles under
normal conditions. This translates to approximately 3 years of battery life for normal use.
Once the battery ceases to hold enough charge for a full day use it should be replaced.
1. REMOVE SCREWS USING
2 MM ALLEN KEY OR
DRIVER.
2. REMOVE THE BATTERY
COVER.
1. RELEASE THE CLIP AT
THE BOTTOM OF THE
RPA01 CASE.
2. REMOVE THE BATTERY.
1. FIT THE NEW BATTERY IN
PLACE SO THAT THE BATTERY
CONTACTS MEET THE
TRANSMITTER CONTACTS.
2. RE-FIT THE BATTERY COVER.
123
FULLY CHARGE THE NEW
BATTERY BEFORE USE.
IT TAKES ABOUT 2 HOURS.
PLEASE REFER TO SECTION
"3.1 Charging the Battery".
4
BATTERY
1. DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY REPLACED.
2. REPLACE ONLY WITH THE SAME (VARTA EASYPACK 550) OR EQUIVALENT TYPE.
2. DISPOSE OF BATTERY CAREFULLY TO AVOID ENVIRONMENTAL DAMAGE.
3. DO NOT DISPOSE OF BATTERY IN A FIRE.
!
!

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3.4 Replacing a Broken Belt Clip Plate
Use this procedure to replace a broken belt clip plate with a new one.
1. REMOVE SCREWS USING
2 MM ALLEN KEY OR
DRIVER.
2. REMOVE THE BATTERY
COVER.
LIFT THE PLATE TO REMOVE. 1. TIGHTLY FIT THE NEW PLATE BY
PUSHING IT INTO PLACE.
2. RE-FIT THE BATTERY COVER.
12 3
LATERAL FIXINGS
TOP FIXINGS
3.5 Fitting a Belt Clip Plate
Use this procedure to replace a rear plate without belt clip plate with a belt clip plate.
1. REMOVE SCREWS USING
2 MM ALLEN KEY OR
DRIVER.
2. REMOVE THE BATTERY
COVER.
LIFT THE PLATE TO REMOVE. 1. TIGHTLY FIT THE NEW PLATE BY
PUSHING IT INTO PLACE.
2. RE-FIT THE BATTERY COVER.
12 3
LATERAL FIXINGS
TOP FIXINGS

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3.6 Fitting a Rear Plate without Belt Clip
Use this procedure to replace a belt clip plate with a rear plate without belt clip.
1. REMOVE SCREWS USING
2 MM ALLEN KEY OR
DRIVER.
2. REMOVE THE BATTERY
COVER.
LIFT THE PLATE TO REMOVE. 1. TIGHTLY FIT THE NEW PLATE BY
PUSHING IT INTO PLACE.
2. RE-FIT THE BATTERY COVER.
12 3
LATERAL FIXINGS
TOP FIXINGS

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3.7 Spare Parts
ASL Part Number Additional Information
RCS01 RCS01 Charging Station
Manufacturer/Supplier: Application Solutions (Safety and Security) Limited
Manufacturer/Supplier Part No.: RCS01
Manufacturer/Supplier Description: 4-bay charging station for RPA01 transmitter
RPA01-BAT Lithium Polymer Battery
Manufacturer/Supplier: VARTA Microbattery
Manufacturer/Supplier Part No.: 66590 711 099
Manufacturer/Supplier Description: EasyPack 550 mAh PoLiFlex battery
RPA01-CLIP Rear Plate with Belt Clip and Lanyard Fixing with Ring
Manufacturer/Supplier: Application Solutions (Safety and Security) Limited
Manufacturer/Supplier Part No.: RPA01-CLIP
Manufacturer/Supplier Description: Rear plate with belt clip, lanyard fixing, and
metal ring
RPA01-LANYARD Lanyard
Manufacturer/Supplier: Application Solutions (Safety and Security) Limited
Manufacturer/Supplier Part No.: RPA01-LANYARD
Manufacturer/Supplier Description: Breakaway lanyard
RPA01-REAR Rear Plate without Belt Clip
Manufacturer/Supplier: Application Solutions (Safety and Security) Limited
Manufacturer/Supplier Part No.: RPA01-REAR
Manufacturer/Supplier Description: Rear plate without belt clip/lanyard fixing

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4 Product Specification
General
Effective Radiating Power (ERP) ................................................................................................................................ 10 mW
Audio Frequency Response.......................................................................................................................... 200 Hz – 10 kHz
Antenna..........................................................................................................................................................internal dipole
Grid Spacing............................................................................................................................................................... 25 kHz
Operating Frequencies .........................................................................10 frequencies in the Channel 70 licence free band
selectable by internal rotary switch
Frequencies available from ASL on request
Pilot Tone Frequency ...................................................................................................................................... non-standard
compatible with ASL RMR01/RMR02 Radio Microphone Receivers and
RRM02 Remote Radio Microphone Receiver
Battery
Type................................................................................................................................................VARTA EasyPack 550
Talk Time.................................................................................................................................................... up to 7 hours
Type......................................................................................................................................... Lithium polymer, built-in
Life Time .....................................................................................................................................................up to 3 years
Life Cycle................................................................................................................................................................>1000
Self-discharge......................................................................................................5% per month (less after first month)
Format ............................................................................................................................................plastic case and buttons
Colour ................................................................................................................ grey case, black buttons and rubber strip1
Lanyard............................................................................................................................................... with breakaway links
8 mm width x 240 mm length ribbon (approx.)
Environmental
Temperature (storage and operating) .......................................................................................................... −5 °C to +50 °C
Humidity Range.......................................................................................................................... 0% to 93% non-condensing
Safety and EMC
Radio Type Approval ............................................................................................EN 300 422-1:v1.2.2, EN 300 422-2:v1.1.1
EMC............................................................ EN 301 489-9:v1.3.1, EN 301 489-1:v 1.6.1, EN 50121-4:2006, ENV 50204:1995
Safety ............................................................................................................................................................. EN60065:2002
Dimensions and Weight
Dimensions (H x W x D) ................................................................................ 141 mm x 65 mm x 39 mm (including belt clip)
Weight...........................................................................................................................................................................166 g
1Refer to ASL for different colour options.

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5 Reference Documents
Additional reference information may be found in the following documentation, available from ASL’s
website: www.asl-control.co.uk
Table 1 Reference Documents
Ref. No Title Filename Ref Origin
1 SAP01 Product Manual U-0464-0414 ASL
2 SAP02 Product Manual U-0464-0454 ASL
3 RRM02 Product Manual U-0464-0589 ASL
4 RCS01 Charging Station Product Manual U-0618-0103 ASL

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Service and Warranty
Name and Address of Authorised Distributor:
This product carries a full warranty. For full details of warranty
and service agreements, please contact the Authorised
Distributor who supplied the product to you.
Exclusions
The warranty does NOT cover:
1. Customer misuse, including incorrect installation.
2. Damage other than manufacturing defects.
3. Transit / Courier damage.
4. Incorrect voltage or power supply used.
5. Incorrect input signal.
6. Abnormal environmental operating conditions.
7. Damage incurred by accident, fire, lightning or other
hazard
8. Modification to the unit or inexpert / attempted repair.
9. No fault found – where no fault can be found after extensive
testing, indicating user error or failure in ancillary
equipment.
10. Electronic assemblies which are improperly packed when
returned for repair or service.
Should any of the above apply, Application Solutions (Safety and Security) Limited reserves the right to raise any relevant charges to
the customer.
Application Solutions (Safety and Security) Limited shall not be liable for any indirect, special or consequential loss or damage
(including without limitation any loss of profits) arising from the use of this product or for any breach of this warranty.
In the interest of continual product development, Application Solutions (Safety and Security) Limited reserves the right to make
changes to product specification without notice or liability.