CENS ProFlex digital 1 User manual

Established 1976
User Guide
Version 1. May 2010.
Models Covered:
CENS ProFlex digital 1
CENS ProFlex digital 2
CENS ProFlex Hunter
ProFlex
CENS
digital
CENS ProFlex User Guide V2_Layout 1 11/06/2010 13:35 Page 1

Ian Coley
Brish Olympic Shoong Coach
“I found that CENS digital gave me not only good protecon
from noise, they were also a great help in being able to have a
conversaon with other shooters. I have found them very
comfortable to wear for long periods, and they are much
beer to wear than ear muffs because they give you the
advantage of being able to hear various noises from different
direcons.”
Mark Stone
Shoong & Firearms Journalist
“Having worn a pair of CENS digital for the past few months,
there’s no way I’d go back to wearing anything else. The
performance exceeds Puretone’s descripon whilst the ability
to detect approaching pheasants literally can, and has to be
heard to be believed”.
Mick Nicholson
Shoong Instructor & Champion Shot
“From hearing the instant the clay leaves the trap, the moment
a pheasant first beats it wings to enabling a full unhindered
conversaon with my numerous shoong clients and pupils,
CENS digital increase the senses whilst 100% protecng my
hearing at all me.”
ProFlex
CENS
digital
CENS Users
2
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ProFlex
CENS
digital
Page 4 Introduction
Page 5 Digital Technology
Page 6 & 7 Your CENS ProFlex
Page 8 Modules
Page 9 The Battery
Page 10 Changing The Battery
Page 11 Cleaning/Module Replacement
Page 12 & 13 Operation
Page 14 & 15 Identification
Page 16 Troubleshooting
Page 17, 18 & 19 CENS ProFlex Care
Page 20 CENS ProFlex Pack
Page 21 Supplier Information
Page 22 Personal Information
Page 23 Notes
Contents
3
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ProFlex
CENS
digital
Introduction
4
The Ulmate In Custom Noise Suppression
Congratulations on your purchase of CENS ProFlex custom electronic noise
suppressors.
Evoluon in gunshot noise reducon connues with the smaller CENS ProFlex
electronic module combined with unique mul-soness custom fit ear moulds.
This new unique design combines superb funconality with an eye catching
appearance, and this latest development leads the trend towards obstrucon
free, comfortable custom noise suppression for today’s shooter.
Please take a few moments to read this manual and familiarise yourself with the
controls, so you may gain the maximum benefits from the instruments.
ProFlex
CENS
digital
ProFlex
CENS
HUNTER
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Digital Technology
CENS ProFlex digital 1 devices are programmed to achieve mixed protection for
game and clay scenarios.
CENS ProFlex digital 2 devices have an additional push button to select between
two programmes. (Please note: The scenarios below are not the definitive uses, and you may find one
programme suits your needs in different environments. We recommend trying both programs in different
conditions.)
CENS ProFlex Hunter also has a push-buon to
select between two programmes:
Programme 1 (Normal)
Provides the standard CENS ProFlex features, such
as excellent noise suppression and ambient sound
amplificaon.
Programme 2 (Increased Wind Noise Reducon)
Increases the amount of wind noise reducon
provided. Ideal for shoong in severe condions.
Programme 1 (Game)
Optimised for game shoot where there are
intermittent shots. This configuration also helps by
amplifying sounds such as wings flapping, thus
providing the shooter with advanced warning of
approaching quarry.
Programme 2 (Clay)
Optimised for clay shoots where there are
continued shots. This system has been designed to
allow more flexible noise suppression while still
amplifying ambient sounds.
ProFlex
CENS
digital
5
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(a) Volume control & on/off switch The volume control is used to set the desired
listening level and turn the devices on/off. The output is, however, limited and
will not exceed uncomfortable levels (for a typically normal ear). It is,
nevertheless, recommended that the instruments are not used on full volume for
prolonged periods, but at a comfortable listening level only. The function of these
devices is to act as a noise plug and not a hearing aid.
(b) Battery tray Allows easy access to the battery to facilitate replacement. Place
a fingernail under the notch, then lift to open the battery tray for battery
replacement. Lifting the battery tray will not cause the battery to fall out.
(c) Microphone The microphone is positioned under the switch position (d) and
the ambient sounds are picked up and fed into the instrument. It also features a
wind/noise reduction system with rain splash guard to protect the microphone.
Your CENS ProFlex
(d) Push-button switch (CENS ProFlex digital 2 & Hunter only)
Pressing this button will allow the user to toggle between memories. A single
bleep indicates programme 1 and a double bleep indicates programme 2.
(e) Ultra comfortable clear tip - for extra comfort in the ear canal. This super soft
part is transparent to allow you to see if the sound tube is blocked.
ProFlex
CENS
digital
6
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ProFlex
CENS
digital
Your CENS ProFlex
(a)
Volume Control
Battery Tray
Microphone
Push-Button (ProFlex 2 &
Hunter Only)
Clear Tip
(b)
(c)
(d)
(e)
7
Optional Cord
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Electronic Modules Oponal Passive Modules
CENS ProFlex digital custom electronic noise suppressors are designed with a
removable modular format for ease of use, easier cleaning and maintenance.
Passive inserts to make CENS ProFlex digital into standard earplugs are also
available as an optional extra.
ProFlex
CENS
digital
Modules
8
CENS ProFlex
digital Moulds
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312 Battery
Zinc Air
Zinc Air Batteries
Please note once the tab has been removed from the base of the battery, it will
begin to discharge, even when the device is not in use.
The Battery
Only use batteries designed specifically for this instrument. Replacement
batteries can be obtained from your local registered hearing aid dispenser, local
battery retailer or online at www.censdigital.com. Use of any other size or type of
battery may render the warranty void. With the CENS ProFlex digital an audible
warning (series of beeps) will be heard in the device when the batteries require
replacing.
Ensure that you dispose of your old battery in a responsible way. Never leave any
batteries - old or new - within the reach of children or pets.
ProFlex
CENS
digital
Puretone Recommend Rayovac
312 Zinc Air Batteries
9
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Inserting The Battery
Removing The Battery
Open the battery tray.
Place the new battery on
the magnet stick as shown.
Insert the battery into the
tray bottom first, as shown
in the diagram, and then
tilt the stick up to insert
the top of the battery.
Finally, remove the battery
stick from the new battery,
and close the battery tray.
Changing The Battery ProFlex
CENS
digital
1
2
3
Open the battery tray. Place the
magnet stick on the battery and
remove directly out.
1
10
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It is recommended that you clean your CENS ProFlex digital aer every use to
keep them in perfect working condion.
Remove the module from the mould
before cleaning.
Use the brush to clean
the sound hole.
Use air puffer to blow debris and
moisture out of the sound outlet.
Cleaning/Module Replacement ProFlex
CENS
digital
11
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Operation
Apply a small amount of Comfort Cream to
the mould to make inseron into the ear
easier (do not apply to the sound hole or
electronic module).
Fit your CENS ProFlex digital into each ear,
ensuring they are fitted correctly and
comfortably.
Switch the devices on using the
volume/power switch and adjust the
volume to a comfortable level by using
your finger tip to rotate the control.
Never pinch the volume control/power
switch with your fingers/fingernails as this
can cause damage.
Once they are switched on, you will be able to hear sound as normal; however,
when the gun is fired the device will automatically reduce the volume of the shot
to a safe and comfortable level. After the gun shot has passed the volume is
automatically returned to normal.
(Please note: There may be a up to 3 second delay after the devices are switched
on before the amplified sound is heard.)
ProFlex
CENS
digital
12
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Operation
Left Ear
Simply turn the dial in the direction shown, until you hear a click to turn the CENS
ProFlex digital on and off.
Right Ear
On On
Off
ProFlex
CENS
digital
Off
On
Off
On
Off
13
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ModelUser’s Name
Identification Marks
Blue Fill = Left Ear
Red Fill = Right Ear
Each pair of CENS ProFlex moulds are custom-made to fit comfortably and to
ensure maximum noise suppression. On the top of the mould are the
identification marks, as shown below. The right side has a red dot and the left
side has a blue dot for ease of identification and fitting.
Identification ProFlex
CENS
digital
14
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Serial Number
Manufacturer
Coloured Dot
On Top Of Case
Blue Fill = Left Ear
Red Fill = Right Ear
Year 2010
Unique ID number
Serial number make up.
10 3989
Each pair of Electronic Modules are made to fit precisely in the ProFlex moulds to
ensure maximum noise suppression. Underneath the modules you will find the
manufacturer name and serial number.
Identification ProFlex
CENS
digital
15
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Symptom Probable Cause Solution
Instrument dead Battery dead
Wax build-up
Moisture build-up in sound
tube
Faulty component
Replace battery
Clean sound outlet/earmould
Clean earmould
Consult supplier
Intermittent output Defective battery
Component fault
Replace battery
Consult supplier
Device produces sound
similar to wind/waves
(white noise)
Microphone grill blocked
or
faulty mic
Consult supplier in either
instance
Do not prod the grill
Device buzzing Battery low Replace battery
Multiple tone burst Battery low Replace battery
Output appears lower
than normal
Battery low
Wax build-up
Moisture build-up in sound
tube
Faulty component
Replace battery
Clean sound outlet/earmould
Clean earmould
Consult supplier
Distortion or whistling Battery low
Wax build-up
Faulty fitting
Faulty component
Replace battery
Clean sound outlet/earmould
Refit instrument/consult
supplier
Consult supplier
Troubleshooting ProFlex
CENS
digital
16
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Your new CENS ProFlex digital is a precision-engineered micro-electronic noise
suppression device, and although it is robust in construction, it should always be
handled with care to prolong its useful working life.
If you suspect a fault with your instrument please consult your supplier
immediately. Puretone will repair/replace any instrument as deemed suitable
within the warranty period/conditions.
The environment inside the ear can be hostile for the instrument. Earwax and
moisture can cause problems with the device if cleaning is not performed on a
regular basis. Wipe the instrument each time it is removed from the ear with a
dry cloth to remove any foreign bodies.
On the following pages you will find some useful tips on how to look after your
new instrument.
CENS ProFlex Care ProFlex
CENS
digital
17
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Avoid dropping the instrument. When
replacing batteries or cleaning, always
handle over something soft, such as a
pillow or folded towel.
Do not leave the
instrument exposed to
high temperatures for
excessive periods, i.e on
a window sill or
dashboard.
Always clean your instrument at regular intervals using either a dry soft cloth or the
special tool provided.
CENS ProFlex Care ProFlex
CENS
digital
18
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For prolonged use in hot and humid
conditions, it is advisable to remove the
instrument at regular periods of
inactivity, clean around the sound outlet
and leave to air for 5 - 10 minutes to
prevent damage from condensation.
Dehumidifiers are also available from
your local supplier to help with any
condensation issues.
Never attempt to repair or adjust your instrument at home, as this will invalidate
the warranty and may cause permanent damage.
Always remove the battery when not in use.
After removing the instrument, always clean
thoroughly and store in a safe place.
Keep instruments and batteries away from
young children and pets.
CENS ProFlex Care ProFlex
CENS
digital
19
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CENS ProFlex Pack
Order your CENS Deluxe Accessory Pack today from:
www.censdigital.com
or call: 01634 719427 to order by phone
The CENS Deluxe Accessory Pack is a great way to keep your CENS ProFlex in
perfect condition.
Also available:
Replacement CENS ProFlex Power Magnet Brush
The CENS ProFlex Pack contains:
Smart Cleaning Wipes (x25)
Cleaning SmartPen
Dehumidifying SmartCaps (x4)
Dehumidifier SmartBox
24 x Rayovac Batteries (4 packs of 6)
SmartCare comfort cream
Part Numbers
(when purchased separately)
ACC356G
ACC356B
ACC356E
ACC356D
BAT312AE-6
ACC356A
(When purchased together)
CENS-PACK
ProFlex
CENS
digital
20
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