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Safety Instructions

Every person involved with the installation, operation and maintenance of this device must:
- Be qualified.
- Be skilled.
- Have read the instructions included in this user manual.
- Be sure that neither the device nor the included accessories are damaged. Should the device or the 
included accessories be damaged, please contact your retailer for further advice.
- Ensure that the device is in good working condition and is safe to operate. Please follow the advice and 
instructions as they are described in this user manual.

Damage caused by misuse and/or modifications made to the device are not covered by the warranty.

This device does not contain any parts that can be repaired or replaced by the user. Should maintenance or 
repairs be necessary, they must be carried out by a qualified technician.

Important information regarding health and safety:

- Do not remove any labels or stickers from this device.
- Do not leave any cables lying around where they are in danger of causing a tripping hazard.
- The housing of this device must not be opened and any hardware or software that may be present must not
be modified.
- For optimal performance, any inputs of the device should not be fed with a signal higher than necessary.
- The device must only be used indoors; contact with water, rain and moisture must always be avoided. Do 
not place any objects containing liquid on top of the device.
- Remove the device from any nearby flames or heat sources; do not place it near flammable fluids, gasses 
or objects.
- Disconnect this device from a power source if it is not being used for a long period of time, if maintenance is
necessary, or if it needs to be cleaned.
– Do not pull or tug on the cable to remove a plug as this may cause damage.
- Do not use any cables other than those specified in this manual. Do not use defective cables. Please 
contact your retailer if the included or specified cables do not function properly with this device.
- In the event that the device is exposed to extreme temperature changes (e.g. transported from a cold 
outdoor environment into a warm indoor environment), it should not be turned on until it has reached room 
temperature. This is necessary to prevent moisture (condensation) from forming inside the device, which 
may cause electric shocks.

Use & Operation Guidelines:

- This device is intended for indoor use and must only be operated by adults.
- This device is not suitable for use by children and must always be operated by an adult.
- This device can only be used in appropriate environments where no damage to the device can occur. Do 
not use the device in moist or dusty environments such as:

- indoor swimming pools where chlorine is used
- beaches or any location where sand and/or salt is present
- outdoors
- in indoor spaces where intense heat sources are present, or where it can reach temperature levels 

that would be considered uncomfortable for a person.
- Avoid impact and collisions during use and transport. Do not move or transport the device while it is in use. 
Avoid using excessive force when installing and operating the device. 
- Any user must become familiar with the functions of this device before using it.
- In case of emergency, any user must always be able to disconnect the device from the power source. 
Always ensure easy access to the power supply at one of the following points:

the included power supply

the plug that’s connected to a power socket

an external power block with on/off switch or dual-pole switch able to cut the power

The information included in this user manual is subject to change at any time and without notification:

Version: 1.0

Date and author initials: 04-08-2020 RV

Revision date and author initials : -

WARNING!

Keep this device away from moisture, water and rain 

to prevent any danger of electric shocks!

Summary of Contents for WMD-IE

Page 1: ...Ear Monitoring System User Manual The information included in this user manual is subject to change at any time and without notification Version 1 0 Date and author initials 04 08 2020 RV Revision date and author initials ...

Page 2: ... test models 2x AA batteries for testing 1x power supply for WMD IE base station 1x base station antenna Inspection of the device and included accessories In the event that the device or any of the included accessories have been damaged or rendered defective in transit please contact your local retailer for advice Please note The products seen in the images included in this manual may differ sligh...

Page 3: ...d in this manual Do not use defective cables Please contact your retailer if the included or specified cables do not function properly with this device In the event that the device is exposed to extreme temperature changes e g transported from a cold outdoor environment into a warm indoor environment it should not be turned on until it has reached room temperature This is necessary to prevent mois...

Page 4: ...unsure about the state of the device Check the device and screws for any corrosion If any corrosion is found do not use the device Contact your dealer or a qualified technician if the screws or housing show any signs of corrosion Ensure that every power and signal socket is securely fitted Do not use the device if any of the sockets are not secure Avoid the build up of any dust and dirt Clean the ...

Page 5: ...s If the device is not in use for a long period of time a few months for example ensure that any batteries are removed from the device before it is stored Always remove empty batteries from the device immediately Avoid carrying batteries in a pocket wallet or bag Contact with metal objects like coins keys and similar can cause damage leakages or short circuits Always ensure that batteries are kept...

Page 6: ...for professional users HR Croatia IE Ireland LT Lithuania LV Latvia PL Poland SK Slovakia UK United Kingdom This device has a maximum transmission capacity of 100 mW which may not be legally used in all EU countries At the time of writing the following countries enforce a legal limit on transmission capacity For frequencies 823 MHz 826 MHz DE Germany max 82 mW FI Finland max 12 mW IT Italy max 10 ...

Page 7: ...tinuous regulatory changes made by different countries as a result of constant wireless frequency range reforms it may be the case that the information included above is incorrect at the time of reading Always consult your local governing body to be certain of the most recent regulations regarding the use of wireless systems The information included in this user manual is subject to change at any ...

Page 8: ...m TS jack 15 Input 3 6 35 mm TS jack 16 Input 3 volume control 17 Input 3 phantom power 9 V DC On Off 18 DC power input for included power supply Receiver 1 Antenna 2 ACT transmission strength 3 ACT receiver strength 4 ON OFF switch 5 Display 6 DOWN button 7 Function Enter button 8 UP button 9 Battery compartment 2x AA 10 Battery compartment cover 11 Volume control 12 Line output 13 Ear phone outp...

Page 9: ...ase station transmitter on ensure that it is placed in an optimum position as described above and on a stable surface Connect the DC power supply to the power input of the base station and plug the power supply into a compatible mains power socket Use the Power button of the base station to switch it on and off Connecting the System to an Audio Installation On its own this system is not able to pr...

Page 10: ... SET button once more to activate the frequency selection mode Use the UP and DOWN buttons to change the frequency The frequency is adjusted in 0 05 MHz steps Transmitter Frequency Selection Larger Steps Press the SET button once more to activate the second frequency selection mode where the frequency can be adjusted in larger steps Use the UP and DOWN buttons to change the frequency The frequency...

Page 11: ... same frequency as the transmitter Locking the Receiver To prevent the settings from being adjusted or changed unintentionally during a performance the beltpack receiver can be locked To lock the receiver press and hold the SET button down until the Lock symbol appears on the display Press and hold the SET button once more to unlock the bodypack receiver When the bodypack receiver is locked the ou...

Page 12: ...t batteries have been installed in the battery compartment Batteries incorrectly installed It might be that the batteries have been installed the wrong way around Always ensure that the batteries are installed so that the polarity matches the polarity indicated in the compartment Batteries empty low Replace the batteries with new high quality batteries No sound Volume is too low Turn the transmitt...

Page 13: ...between the transmitter and receiver Try reducing the distance between the transmitter and receiver Distorted sound Sound settings are not optimal Check the volume level and the settings of other audio system components that may be affecting the sound quality by over driving the signal The information included in this user manual is subject to change at any time and without notification Version 1 ...

Page 14: ...5 mm TRS mini jack output volume control double antenna fully automatic switching to strongest signal battery level AF RF strength display frequency and channel display via IR synch with transmitter powered by 2 AA batteries test batteries included AC DC power supply connection voltage 100V 240V AC 50 60 Hz output 12V DC 500 mA centre positive Transmitter technical features operation voltage 12 V ...

Page 15: ...pment designed for use within certain voltage limits LVD Used standard EN 62368 1 2014 A11 Directive 2014 30 EU of the European Parliament and of the Council on the harmonisation of the laws of the Member States relating to electromagnetic compatibility EMC Used standards EN 55032 2015 EN IEC 61000 3 2 2019 EN 61000 3 3 2013 A1 2019 EN 55035 2017 Directive 2009 125 EC of the European Parliament an...

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