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ACCEPTANCE CERTIFICATE 

 

 

       Innovative ultrasonic rodent repeller "GRAD A-550 US" INTK.433523.006  

Serial number    ____________________ 

Manufacture date ____________________ 

Manufactured and accepted in accordance with the applicable technical documentation and validated. 

       Quality Department stamp ___________________ 
 

 

 

6 MANUFACTURER WARRANTY 
 

6.1  The  manufacturer  guarantees  that  the  device  is  manufactured  in  accordance  to  INTK.  433523.006 

provided  the  operation,  storage  and  transportation  conditions  are  observed.  Conditions  are  specified  in  the 
operational documentation. 

 
6.2 Effective device duration period — not less than 5 years 
 
6.3 Manufacturer warranty - 12 months from the date of purchase. 
 
6.4  If  the  device  fails  during  the  warranty  period,  the  supplier  (manufacturer  or  companies  providing 

maintenance services) should replace or repair it at its own expense. 

 
6.5 Customer loses the right to obtain warranty service in the following cases:  
- After warranty term expiration 
- Violation of the operation, transportation and storage instructions 
- Mechanical damages causing device failure after the purchase 
- Manufacturer sealing is broken 
 
6.6 Repair and maintenance of devices with an expired warranty period is covered at the customer’s expense.

 

 

 

 

 

 

 

Manufacturer  reserves  the  right  to  amend  or  change  the  characteristics  of  the  device,  improving  its  consumer 

properties.

 

  

Manufacturer's technical support: 
 

www.i4technology.ru

  

© Copyright  I4 Technology LLC, 2005-2013.  
All rights reserved. 
 
Questions concerning the exchange

 

after-sales service should be applied to the distributor that completed a sale. 

Distributor contacts are specified in its warranty card. 
 
 
 

 

 

Summary of Contents for GRAD A550 US

Page 1: ...Ultrasonic rodent repeller GRAD A 550 US User manual INTK 433523 006 RE...

Page 2: ...echnical specifications 1 3 Device components 1 4 Structure and functioning 2 Intended use 2 1 Operating restrictions 2 2 Device usage 3 Maintenance 3 2 Current repair Troubleshooting 4 Packaging stor...

Page 3: ...ciple is based on intolerance of rodents to ultrasonic emission generated by the device Ultrasonic waves affect the nervous system of rodents causing them pain and discomfort Rats and mice lose their...

Page 4: ...oltage for operation from the external source V 9 1 2 7 Maximum current consumption by the device mA batteries 10 external power source 13 1 2 8 Emission operating frequency kHz from 20 up to 40 1 2 9...

Page 5: ...stalled ultrasound transducer item 1 power button item 2 jack for external power source item 3 battery cover item 4 LED operating indicator item 5 Structure and functioning Operating principle is base...

Page 6: ...o not pass through walls or partitions Maximum effective device functioning is obtained by placing it at a distance of 60 70 cm from the ground floor 2 2 3 The result of device usage in closed space a...

Page 7: ...e or railway in covered trucks or containers by air in pressurized compartments During transportation packed packages should be protected from precipitation and direct sunrays Transportation condition...

Page 8: ...the warranty period the supplier manufacturer or companies providing maintenance services should replace or repair it at its own expense 6 5 Customer loses the right to obtain warranty service in the...

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