Turtle Tough TT-TOUGH-DO-M4M Скачать руководство пользователя страница 4

TURTLE

TOUGH

®

 

4

Qualification and Training of Personnel

The personnel employed for installation, operation, inspection, and maintenance, must be suitably qualified for 
this work. The areas of responsibility, competence and supervision of the personnel must be precisely defined by 
the owner. Personnel who do not have the required know-how must be trained and instructed. Also, the owner 
of the system must ensure that the relevant personnel are fully familiar with and have understood the contents of 
this manual. Should training be required please contact your Turtle Tough distributor.

Important Safety Instructions

When installing and using this electrical equipment, basic safety precautions should always be observed.

Danger

NOTICE

Read and follow all instructions. Save these instructions.

Warning

WARNING

To reduce the risk of injury, do not permit children to use this product.

Electric Shock Hazard

WARNING

Risk of electric shock. Connect only to a suitable isolated, hard-wired electrical outlet. 
It is recommended that the outlet is protected by an Residual Current Detector or is 
in any event in compliance with all local electrical regulations. Do not bury electrical 
supply cable.

Electric Shock Hazard

WARNING

To reduce the risk of electric shock, replace damaged electrical cable immediately.

Danger

Electric Shock Hazard

WARNING

To reduce the risk of electric shock, do not use an extension cable to connect the unit 
to an electric supply; provide a properly located outlet

 

Hazards due to Non-compliance

Failure to comply with the safety instructions may endanger not only people but also the environment and the system.
The following hazards, in particular, may arise:

• 

Failure of major system functions.

• 

Failure of specified methods for maintenance and repair.

• 

Danger to people due to electrical, mechanical and chemical effects.

Safe Operation

The safety instructions contained in this manual must be observed. 

 

The owner is responsible for ensuring compliance with local safety regulations.

Safety Instructions for the Owner/Operator

Danger due to electric current must be excluded. Refer to local electrical safety standards and regulations. 

Содержание TT-TOUGH-DO-M4M

Страница 1: ...TURTLE TOUGH 1 TURTLE TOUGH turtletoughsensors com MANUAL M4M TOUGH DISSOLVED OXYGEN SYSTEM Dissolved Oxygen...

Страница 2: ...emicals 5 Sensors 5 Introduction 6 Specifications 7 Unpacking 7 Operation Temperature Measurement 8 Temperature Stabilisation Time 8 Dissolved Oxygen Measurement 8 Calibration Calibration Verification...

Страница 3: ...eading Safety Precautions the special safety precautions outlined in other sections must also be observed Warnings used in this manual This manual contains vital information relating to the safety of...

Страница 4: ...wired electrical outlet It is recommended that the outlet is protected by an Residual Current Detector or is in any event in compliance with all local electrical regulations Do not bury electrical su...

Страница 5: ...them CAUTION When handling this equipment the accident prevention regulations applicable on site must be observed and the specified personal protective equipment worn PPE examples of protective cloth...

Страница 6: ...d for zero solutions The sensor has an extremely fast response which is critical for applications that demand accuracy or measure at high ppm This is especially true for portable units which are often...

Страница 7: ...atmosphere Housing IP 65 PVC housing Dimensions 200 x 270 x 250 mm H x W x D approx Weight 2 3 kg approx Field case 385 x 355 x 180 mm H x W x D approx Weight 1 5 kg approx Unpacking Please have a cop...

Страница 8: ...antly kept in the measuring liquid it will not be necessary to observe a temperature stabilisation time The best procedure is to wait until the temperature value on the liquid crystal display remains...

Страница 9: ...nd the membrane have to be dry remove any humidity by dabbing the tip with tissue paper Cover the sensor i e with newspaper to avoid any wind on the tip 2 Wait for at least 15 20 minutes to be sure th...

Страница 10: ...material It is held by means of two red collars 4 and one O Ring 5 During measurements the membrane must not come into contact with sharp objects such as stones or sharp grained sand which might dama...

Страница 11: ...verified by holding the sensor horizontally You should now be able to see an air bubble no larger than 4 mm in the centre of the pressure compensation membrane Should refilling of the electrolyte be r...

Страница 12: ...low since the white wick like insert would otherwise be damaged Doing this voids the warranty 6 Wipe the cathode clean with tissue paper but do not polish it because the scratched surface helps to for...

Страница 13: ...ane until electrolyte appears in all the electrolyte channels Note Never use a needle or other sharp objects to create flow since the white wick like insert would otherwise be damaged Doing this voids...

Страница 14: ...pressure ring nut and screw it on carefully Using the Membrane Positioner Use the Membrane Positioner TT TOUGH DO MP to easily replace the cathode membrane without any wrinkles Follow these steps for...

Страница 15: ...Kit for sensor tip with 10 membranes 3 O Rings and 1 bottle electrolyte solution TT TOUGH DO MEM Refill Kit without electrolyte TT TOUGH DO ELEC Electrolyte Solution 125 ml bottle TT TOUGH DO SWM Refi...

Страница 16: ...faulty installations corrosion or the effects of chemical processes is excluded from this warranty coverage Our agents or representatives may provide you with a life expectancy guide based on similar...

Страница 17: ...service and description of the process Description of the fault and circumstances of the failure Process environmental conditions that may be related to the failure of the sensor Statement as to wheth...

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