Phonak Campus SX Campus SX hearing aid system, MLxS MLxS receiver User guide

Below you will find brief information for Campus SX hearing aid system Campus SX, MLxS receiver MLxS. This guide covers essential daily routines for the Campus SX, such as checking the battery level, investigating any reported operating problems, and testing the system. It also includes important steps for ensuring the MLxS receiver is functioning correctly, including checking the connections and battery life. You will learn how to test the overall system, identify worn hearing aid contacts, and ensure that the transmitter is properly connected.

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Morning Check List
Phonak Campus SX &amp; MicroMLxS/MLxS
1 The Campus SX has a battery life of approx 12 hours so we advise
1 CONNECT up the system as it will be used
&amp; TURN ON.
Remember to check that plugs are pushed
home.
Evening Check List
charging daily.
Campus SX
and lapel
microphone
2 Check that the Campus SX unit on charge has scrolling battery bars.
If there are no scrolling bars then the unit is not charging – check
the connections.
2 INVESTIGATE any reported operating
problems from yesterday.
Intermittent sound
problems can be difficult to
trace, ask the user to
explain what happened
when.
3 Do not waste time
unnecessarily
disconnecting items.
You will only have to put
them all back together in
the morning and it saves
general wear and tear.
Hearing aid
shoe and
MLxS
3 TEST the overall system.
Give the transmitter to a friend or place it somewhere a few
metres away where it will pick up some identifiable sound and
listen to the output of the hearing aid.
If you are the hearing aid user, make sure that you can hear a
clear sound from the transmitter. If you are a hearing helper,
use a stetoclip and attenuator to listen to the hearing aid.
4 As the MLxS receiver takes
its power from the hearing
aid battery it is very
important that the battery
Aux
Charger
is in good condition.
input
cable
A low hearing aid battery
will result in increased hiss
and reduced range – the normal life of a
hearing aid battery will be more than halved
when used with an MLxS.
If in doubt, fit a new battery in the hearing aid.
4 RECEIVER Gently check the connections between the MLxS
receiver, the shoe and hearing aid to check that the sound does
not break up or crackle.
Worn hearing aid contacts are a common source of problems,
if necessary return the hearing aid to the clinic for re-casing.
On/off (long press)
Mic mute (short press)
5 TRANSMITTER While still listening to the hearing aid, ask
your helper to gently wiggle the mic lead on the Campus SX
transmitter make sure that the sound does not break
up or crackle. Change any suspect items.
(synchronization)
the condition of the hearing aid battery. Look at the
Campus S display to see that there is enough power
for the time that the system will be used – but of
course, you did check &amp; recharge last night!
Channel
UP/DOWN
In case of difficulty, consult
the Campus SX User Guide
which contains much useful help.
MLxS channel change
6 BATTERY STATUS Use a battery tester to check
LCD display
with channel and battery status
7 RE-ORDER spares as required – always keep spare
shoes, microphone and hearing aid batteries etc.
Control
buttons locked
To reprogramme the Campus SX for one
channel only, visit
www.connevans.com/phonak/tx
Press these buttons
simultaneously for 2 secs to lock
BCAMMLSCK
CONNEVANS LIMITED
54 Albert Road North, Reigate, Surrey RH2 9YR
Information: www.connevans.com
Helpline 01737 247571
2.0
info@ connevans.com
Online shopping: www.DeafEquipment.co.uk
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Key features

12 hours battery life with daily charging
Investigate daily operational problems
Check connections between MLxS receiver, shoe and hearing aid
Test system with a friend by placing transmitter a few meters away
Use battery tester to check battery status
Replace worn hearing aid contacts
Use stetoclip and attenuator to listen to hearing aid output
Change suspect items if sound is breaking up or crackling

Frequently asked questions

The Campus SX has a battery life of approximately 12 hours, so we recommend charging it daily.

Check that the unit on charge has scrolling battery bars. If there are no scrolling bars, the unit is not charging—check the connections.

Give the transmitter to a friend or place it somewhere a few metres away where it will pick up some identifiable sound and listen to the output of the hearing aid. If you are the hearing aid user, verify that you can hear a clear sound from the transmitter. If you are a hearing helper, use a stetoclip and attenuator to listen to the hearing aid.

Gently check the connections between the MLxS receiver, the shoe and hearing aid to check that the sound does not break up or crackle. Worn hearing aid contacts are a common source of problems; if necessary, return the hearing aid to the clinic for re-casing.

Use a battery tester to check the condition of the hearing aid battery. Look at the Campus SX display to see that there is enough power for the time that the system will be used, but of course, you did check and recharge last night!