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Caution! Do not apply around or remove from HAZARDOUS LIVE conductors. 

Warning! Only use the instrument in circuits fused with max. 16A 

Warning! Before switching to a New function, the probes must always be removed from the 

UUT (Unit Under Test) 

 

DC Voltage measurement 

 

1)

 

Select measurement range “

with Range selection switch (3) 

2)

 

Select range “

” with AC/DC switch key (8) 

3)

 

Connect test leads to UUT 

4)

 

Read the measured value on the display 

 

AC Voltage measurement 

 

1)

 

Select measurement range “V” with Range selection switch (3) 

2)

 

Select range “

~

” with Ac/DC switch key (8) 

3)

 

Connect test leads to UUT 

4)

 

Read the measured value on the display 

 

Resistance measurement 

 

Caution! Ensure that the UUT is switched off and that no voltage is present. 

1)

 

Select measurement range “

” with Range selection switch (3) 

2)

 

Connect test leads to UUT 

3)

 

Read the measured value on the display. 

Continuity test 

 

 Caution! Ensure that the UUT is switched off and that no voltage is present. 

1)

 

Select measurement range “

” with Range selection switch (3) 

2)

 

Connect test leads to UUT 

3)

 

Read the measured value on the display. A signal sound is audible at resistance values less than 

40

Содержание AX-7250

Страница 1: ...DIGITAL CLAMP METER AX 7250 INSTRUCTION MANUAL...

Страница 2: ...instrument complies with the EMC Directive 89 336 EEC as well as the Low Voltage Directive 73 23 EEC During application and removal of the CURENT SENSORS please de energise the installation on which...

Страница 3: ...ng 120V 60V DC or 50V 25V r m s AC These voltages represent internationally the limits of max contact voltage Warning When testing any current or voltage only the hand hold area 11 of the instrument M...

Страница 4: ...nt converter 2 Movable jaw 3 Range selection switch 4 Digital Display 5 V input socket 6 COM input socket 7 MIN MAX key 8 AC DC switch key 9 Data Hold 10 Barrier 11 Hand hold area Carrying out current...

Страница 5: ...l shock especially when dealing with high voltages The respective accident prevention regulations established by the Professional associations are to be strictly enforced At all Times regarding tasks...

Страница 6: ...measurement range V with Range selection switch 3 2 Select range with Ac DC switch key 8 3 Connect test leads to UUT 4 Read the measured value on the display Resistance measurement Caution Ensure tha...

Страница 7: ...can then be read in MAX or MIN mode Auto Mode Activate the AUTO MODE again pressing the MIN MAX key 7 for approx 1 sec This is the standard mode when switching on the instrument Display of current mea...

Страница 8: ...vironment when getting rid of used batteries They should be disposed of in a place suitable for hazardous waste Technical specifications valid for 23 C 5 C max 80 rel humidity Display 3 digit LCD 3999...

Страница 9: ...age Range Resolution Tolerance Over Voltage Pr 400 V 0 1 V 1 rdg 5 digit 600V 600 V 1 V AC Voltage Range Resolution Tolerance Over Voltage Pr 400 V 0 1 V 1 5 rdg 10 digit 600V 600 V 1V Frequency range...

Страница 10: ...with and is returned to us unopened Damage due to dropping abuse or misuse is not covered by the guarantee Our Service Department will promptly repair any faults that occur outside the guarantee peri...

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