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User Serviceable Components

GR0316
Union nut

GR0723
Tube Adapter

GR0722K
Coupler Housing

RA0115
In-ear Adapter

RA0114
¼"-button 

Adapter

RA0116
1" to ½" 

Adapter

40AG
½" Microphone 

(protection grid 

removed 

3

)

40EN
1" Microphone 

(protection grid 

removed 

3

)

RA0017
½" to 1" 

Adapter.
Alternatively 

RA0073

26AK
½" Preamplifier

RA0113

OR5003
O-ring

OR5389
O-ring

Fig. 3. 

Exploded view of all the user-serviceable components (in the box above) of the RA0113 Coupler and accessories

3

A microphone without its protection grid should be handled with the utmost care!

6

LI0073 – 28 September 2017

Summary of Contents for RA0113

Page 1: ...Instruction Manual RA0113 1 2cc Coupler IEC 60318 5 www gras dk LI0073 28 September 2017 ...

Page 2: ...ation that is made available by G R A S is the copyrighted work of G R A S and is owned by G R A S The content in this document is subject to change without notice G R A S Sound Vibration A S is not liable or responsible for any errors or inaccuracies that may appear in this document Trademarks Any other product names mentioned in this document may be trademarks or registered trade marks of their ...

Page 3: ...Contents Introduction 4 Components 4 Additional Equipment 5 User Serviceable Components 6 Warranty Service and Repair 7 Calibration 7 Warranty 7 Service and Repairs 7 3 LI0073 28 September 2017 ...

Page 4: ...722K Coupling Housing GR0723 Tube Adapter GR0316 Union nut The RA0113 is delivered assembled as shown in Fig 1 Available Accessories In addition the following accessories are available RA0114 Adapter for button type hearing aids RA0115 Moulding adapter for ITE In The Ear hearing aids RA0116 Adapter for using a microphone e g G R A S 40AG Fig 2 shows the various ways of assembling the coupler depen...

Page 5: ...2 RA0116 1 to Adapter 26AK Preamplifier Fig 3 shows an exploded view of the user serviceable components of the RA0113 as well as available accessories and additional equipment c b a OR5003 O ring to enable snap fitting for each Adapter Fig 2 Various ways of assembling the RA0113 a Coupler with Tube Adapter GR0723 included b Coupler with Button Adapter RA0114 available c Coupler with in ear adapter...

Page 6: ...ion grid removed3 40EN 1 Microphone protection grid removed3 RA0017 to 1 Adapter Alternatively RA0073 26AK Preamplifier RA0113 OR5003 O ring OR5389 O ring Fig 3 Exploded view of all the user serviceable components in the box above of the RA0113 Coupler and accessories 3 A microphone without its protection grid should be handled with the utmost care 6 LI0073 28 September 2017 ...

Page 7: ... defective materials and workmanship The warranty does not cover products that are damaged due to negligent use an incorrect power supply or an incorrect connection to the equipment Service and Repairs All repairs are made at G R A S International Support Center located in Denmark Our Support Center is equipped with the newest test equipment and staffed with dedicated and highly skilled engineers ...

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