trendmedic TM-7500 Operational Manual Download Page 3

Introduction 
The device is intended to measure alcohol in the human breath. Measurements obtained by this 
device are used in the diagnosis of alcohol intoxication. 
The accuracy of this device has been established at a Blood Alcohol Concentration of 0.008 
(0.08

‰) 

and 0.032%(0.32

) BAC.  Accuracy at a Blood Alcohol Concentration greater than 

0.032%(0.32

) BAC has not been established. 

 

Preparation for Correct Measurement   

  Before testing, wait at least 15 minutes after your last drinking. 

 

Only use the device in a temperature10°C -40°C or 5 0°F -104°F. 

 

Description of parts 

 

 

Summary of Contents for TM-7500

Page 1: ......

Page 2: ...TENTS Introduction 1 Correct Measurement 1 Description of Parts 1 Power Supply 2 Operation 2 Accessories 4 Error and Troubles 4 Important Notes 5 Specifications 5 Calibration and Record 6 Precautions...

Page 3: ...this device has been established at a Blood Alcohol Concentration of 0 008 0 08 and 0 032 0 32 BAC Accuracy at a Blood Alcohol Concentration greater than 0 032 0 32 BAC has not been established Prepa...

Page 4: ...the power is too low the unit may display a battery symbol and the device may not use correctly You need to change a new battery Operation Test mode Insert one of the mouthpieces into the blow in hole...

Page 5: ...e displays WAIT and flashing the 0 on the screen Your test result will be displayed on the screen for 20 seconds It will show error when incorrect blowing Refer to the chapter of the Errors and Troubl...

Page 6: ...s No display Press and hold the TEST button until power on Check the battery Auto Off Low battery Over the period of test stage Err Blowing unsteady or interrupt Blowing less than 6 seconds Blowing fl...

Page 7: ...ons Electron chemical sensor Fuel Cell Sensor Blowing time 6 seconds Blowing flow 10L min Display range 0 000 2 000 BAC Show HI if above the display range Accuracy 0 05 at 0 5 Memory 5 records 5 mouth...

Page 8: ...BAC may change some minutes later You should have your alcohol tester calibrated every 12 months Failure to do so may cause your readings to be inaccurate Do not use this device to determine if you c...

Page 9: ...or used functionally equivalent to the original unit 3 Refund the purchase price of the unit For warranty service please follow these instructions 1 Call or email to obtain an RMA number 2 Return the...

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