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20901134_EN_DVR 3pro_V1.4_060420

Operation

5.2.3

5.2.3 Pressure measurement

Pressure measurement

Switch‑on vacuum measurement

1.

Press

ON/OFF

ON/OFF

key at the switched‑off gauge.

5

Display of actual pressure.

Switch‑off vacuum measurement

1.

Press and hold

ON/OFF

ON/OFF

key shortly (approx. 1–2 Sec.) to

switch off the gauge.

5

Briefly displayed battery discharge status. Amount of

pointers displays battery state,

5

and indicates system data for our service department.

5

Display switched off,

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Содержание DVR 3pro

Страница 1: ...DVR 3pro II 2 G Ex ib IIC T4 Gb Instructions for use Original instructions_EN N 20901134 Technology for Vacuum Systems Vacuum Gauge...

Страница 2: ...refully the validity of this manual with respect to his product Manufacturer VACUUBRAND GMBH CO KG Alfred Zippe Str 4 97877 Wertheim GERMANY Phone Head office 49 9342 808 0 Sales 49 9342 808 5550 Serv...

Страница 3: ...1 3 Foreseeable misuse 11 2 2 General safety instructions 12 2 2 1 Safety precautions 12 2 2 2 Personnel 12 2 3 Correct battery handling 13 2 4 Proper disposal 13 3 Product description 14 3 1 Vacuum...

Страница 4: ...general 32 6 2 1 Adjustment at atmospheric pressure 32 6 2 2 Adjustment to reference pressure 34 6 2 3 Adjustment under vacuum 36 7 Resolving problems 38 7 1 Error display 38 7 2 Fault Cause Remedy 3...

Страница 5: ...Vacuum Vacuum gauge gauge is used in this manual in order to make the text more readable The illustrations in this manual are provided as examples in order for a better understanding They are intende...

Страница 6: ...ous and even fatal injury or death Take appropriate action to avoid dangerous situation WARNING Indicates a potentially hazardous situation Disregarding the situation could result in serious even fata...

Страница 7: ...ips and tricks Additional information 1 2 2 1 2 2 Symbols and Symbols and icons icons This manual includes symbols and icons Safety symbols indicate special danger in handling the product Icons shall...

Страница 8: ...ess key Push and hold key Continous signal Flashing cycle For further detailed information about icons and signals in the display see chapter Display icons on page 26 Display icons on page 26 1 2 3 1...

Страница 9: ...orr min Minimum value PA Polyamide PBT Polybutylene terephthalate PP Polypropylene PPS Polyphenylene sulphide PTFE Polytetrafluorethylene RMA N Return Merchandise Authorization number Sec Second s Tor...

Страница 10: ...of rough vacuum and intended for connection to a vacuum apparatus The gauge is intended for continuous operation and certified for the use in explosion hazardous areas of zone 1 and zone 2 Any other...

Страница 11: ...dia which are liquid hot instable or explo sive Installation and operation in an explosive environment which does not approve to the specified zone to switch the gauge on off with tools the battery in...

Страница 12: ...lations and safety precautions Repairs are only allowed by the Service Department or your local supplier For all service works hazardous substances need to be excluded Fill in the form Health and Safe...

Страница 13: ...be disposed of in the domestic waste at the end of their service life Used electronic devices and batteries contain harmful subs tances that can cause damage to the environment or human health Disuse...

Страница 14: ...emperature between storage location and installation location can cause condensation Let the product acclimatise for 3 4 hours before using it Included materials Gauge DVR 3pro 20682907 Knurled nut M1...

Страница 15: ...e LC display for analog and digital pressure reading The pressure unit is selectable between mbar hPa or Torr The DVR 3pro is operated by keys placed on the rear 3 2 3 2 Various views Various views Fr...

Страница 16: ...rew connection support for Hose nozzle with locking ring and knurled nut or Hose directly connected with locking ring and knurled nut or Small flange KF 16 6 Serial number CE symbol 7 Manufacturer add...

Страница 17: ...e the dryer 3 Valve 4 Vacuum hose 5 Diaphragm pump vacuum pump Please observe the following points to get an optimal measuring result Connect the gauge as close as possible to the apparatus not to the...

Страница 18: ...ng media pressures forces moments temperatures and volt age NOTICE NOTICE Permanent vibrations which are transmitted from the apparatus to the gauge could loosen screw connections Mount the gauge to a...

Страница 19: ...the self adhesive insulating foil is placed properly between housing and battery contacts Insert replace battery Required tool Allen key size 2 1 Use a Phillips screwdriver to unscrew the screw of th...

Страница 20: ...cially at the flange could affect the measurement Connection options Connection via PTFE hose DN 8 10 or Connection via hose nozzle DN 6 10 or Connection via small flange KF DN16 Connection via hose n...

Страница 21: ...stand system Connection via PTFE hose Required connection material Kurled nut M14x1 locking ring optionally PTFE Hose DN 8 10 1 If installed unscrew the small flange from the vacuum con nection of th...

Страница 22: ...ring for KF DN16 tool fork wrenche size 17 1 Place the small flange KF DN16 on top of vacuum connection of the gauge 2 Screw in the small flange KF DN16 hand tight 3 Remove the protection cap g from...

Страница 23: ...spective symbol on the front frame Operating elements 1 2 3 N Key Meaning 1 ON OFF Switch on off gauge Confirm pressure unit Quit mode 2 UP DOWN With pointer direction left decrease value right increa...

Страница 24: ...d pressed only then push the combination key shortly Combination Meaning Press and hold MODE Press and hold MODE press ON OFF ON OFF Display of the adjusted Pressure unit Pressure unit Press and hold...

Страница 25: ...ressure reading will be displayed Display with pressure reading and icons 5 4 1 3 2 1 Display icons 2 Pointer clock hand 3 Analog pressure reading display scale with current pressure 4 Digital pressur...

Страница 26: ...chtes off after approx 30 Seconds to stop switch off press any key shortly Battery Battery low Battery replacement required Pointer Display measurement value Display pointer direction left right C A C...

Страница 27: ...MODE MODE key at the switched off gauge and then press ON OFF ON OFF key 5 Displays the selected pressure unit e g hPa 2 Press key UP DOWN UP DOWN as often as the required pressure unit is displayed S...

Страница 28: ...ime e g 5 Minutes delivery state 2 Press the UP DOWN UP DOWN key repeatedly or hold it until the required power on time is displayed e g 20 Minutes Power on time min 1 600 Minutes On On permanent ON C...

Страница 29: ...ly until the required measur ing cycle is displayed e g C 3 C 3 Selection C 1 C 1 C 3 C 3 C A C A A A delivery state 5 Display of the new pre set measuring cycle 5 3x measuring per 1 Second arrow with...

Страница 30: ...ON OFF key at the switched off gauge 5 Display of actual pressure Switch off vacuum measurement 1 Press and hold ON OFF ON OFF key shortly approx 1 2 Sec to switch off the gauge 5 Briefly displayed b...

Страница 31: ...sures 6 1 1 6 1 1 Housing surface Housing surface Clean surface Clean polluted surface with a clean slightly wetted cloth To moisten the cloth we recommend water or mild soap 6 1 2 6 1 2 Sensor Sensor...

Страница 32: ...atmospheric pressure at your location is important Exact data are provided for example by the weather service or an airport in your area A precise counter barometer if available also displays the curr...

Страница 33: ..._V1 4_060420 Operation 5 Value corresponds to current atmospheric pressure 4 Press key ON OFF ON OFF to confirm the value 5 Switch to pressure reading 5 Display atmospheric pressure 5 Sensor adjusted...

Страница 34: ...ment at reference pressure IMPORTANT 1 Connect the gauge to a vacuum pump which pumps to a precise vacuum e g down to 2 mbar 2 Press and hold the UP DOWN UP DOWN key at the switched off gauge and then...

Страница 35: ...OFF to confirm the value 5 Switch to pressure reading 5 Display of current pressure 5 Sensor adjusted to reference pressure The adjustment to a reference pressure is an alternative method if present...

Страница 36: ...cuum gauge Adjustment under vacuum 1 Connect the gauge to a vacuum pump which pumps to a pre cise vacuum e g a rotary vane pump down to 0 5 mbar 2 Press and hold the UP DOWN UP DOWN key at the switche...

Страница 37: ...37 20901134_EN_DVR 3pro_V1 4_060420 Operation 4 Press key ON OFF ON OFF to confirm the value 5 Switch to pressure reading 5 Display of current pressure 5 Sensor adjusted under vacuum...

Страница 38: ...local supplier Technical support To identify errors and potential remedies please refer to the troubleshooting table Fault Cause Remedy Fault Cause Remedy For technical help or in case of errors pleas...

Страница 39: ...ncor rectly Vacuum sensor polluted Defective sensor 3 Clean sensor 3 Perform sensor adjustment 3 Send in gauge Battery icon and or dis play blinks Battery low 3 Replace battery No display Device switc...

Страница 40: ...ution 1 mbar Accuracy of measure ment 1 mbar hPa Torr 1 digit after adjustment constant temperature Measuring principle Ceramic diaphragm alumina capacitive gas type independent absolute pressure Meas...

Страница 41: ...witch off State of delivery 5 minutes Power on time selectable 1 600 Minutes or On On Continuous operation Weight and dimensions Weight including Battery ap prox 350 g Dimensions 117 mm x 117 mm x 36...

Страница 42: ...ice department name us product type and serial number With this information we can offer selective support and advice for your product Device data on rear side of the gauge Manufacturer address Year o...

Страница 43: ...type battery type LR61 enclosed approved types Duracell Ultra Power MX 1604 Energizer 522 Varta Longlife extra 4122 20612891 Self adhesive insulation PTFE foil 23 x 15 mm battery concact protection 20...

Страница 44: ...or our Service Department 2 Request a RMA number for your order 3 Remove the battery clean the product thoroughly and if neces sary decontaminate it professionally 4 Please fill in this form Health an...

Страница 45: ...e 44 I Icons 7 Improper use 10 11 Included materials 14 Insert battery 19 Installation 18 Installation conditions 18 Intended use 10 J Jump back times 24 K Key combination 24 Key function 23 L Limitat...

Страница 46: ...3pro Artikelnummer Order number Num ro d article 20682907 20682907 Seriennummer Serial number Num ro de s rie Siehe Typenschild See rating plate Voir plaque signal tique Angewandte harmonisierte Norme...

Страница 47: ...47 20901134_EN_DVR 3pro_V1 4_060420...

Страница 48: ...ominated diphenyl ether PBDE 0 1 Environmentally Friendly Use Period EFUP EFUP defines the period in years during which the hazardous substances contained in electrical and electronic products will no...

Страница 49: ...e disclosures in the above table the subassemblies are not intentionally manufactured or formulated with lead Pb mercury Hg cadmium Cd hexavalent chromium Cr VI polybrominated biphenyls PBB and polybr...

Страница 50: ...50 20901134_EN_DVR 3pro_V1 4_060420...

Страница 51: ...51 20901134_EN_DVR 3pro_V1 4_060420...

Страница 52: ...eim GERMANY Phone Head office 49 9342 808 0 Sales 49 9342 808 5550 Service 49 9342 808 5660 Fax 49 9342 808 5555 E Mail info vacuubrand com Web www vacuubrand com Version 20901134_EN_DVR 3pro_V1 4_060...

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