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Non-Contact AC Voltage Measurements 

 

 

1) 

Touch the probe tip to the hot conductor or insert into 
the hot side of the electrical outlet. 

2) 

If AC voltage is present, the detector light will 
illuminate. 

NOTE

: The conductors in electrical cord sets are often 

twisted. For best results, rub the probe tip along a 
length of the cord to assure placing the tip in close 
proximity to the live conductor. 

NOTE

: The detector is designed with high sensitivity. 

Static electricity or other sources of energy may 
randomly trip the sensor. This is normal operation 

Flashlight 

Press and hold the top button to turn the flashlight on. 
Release the button to turn the flashlight off. 

Data Hold 

To freeze the current reading on the LCD, press the “Hold 
Backlight”  key.  The  word  HOLD  will  appear  on  the  LCD 
while  the  meter  is  in  the  Data  Hold  mode.  To  release  the 
Data Hold function and return the meter to normal operation, 
press the  “Hold  Backlight” key  again.  The  word  HOLD  will 
switch off. 

WARNING: 

Risk of Electrocution. Before use, always 

test the Voltage Detector on a known live 
circuit to verify proper operation 

Содержание ZI-9941

Страница 1: ...Operating Instruction 200A AC Mini Clamp on Meter ZI 9941 ...

Страница 2: ... on the LCD Display rate 2 readings second nominal Battery Two 1 5V AAA batteries Low Battery indication BATT displayed on the LCD Auto OFF Approx 7 minutes Operating conditions 32º F to 86º F 0º C to 30º C 90 RH 86º F to 104º F 30º C to 40º C 75 RH 104º F to 122º F 40º C to 50º C 45 RH Storage conditions 14º F to 140º F 30º C to 60º C 90 Relative Humidity Altitude Operate at less than 3000 meters...

Страница 3: ... 0 8 digits 200A 100mA Non Contact AC Voltage 100VAC to 600VAC 50 60Hz Meter Description 1 Current sense jaw 2 Flashlight button 3 Rotary function switch 4 Data HOLD key 5 LCD display 6 Clamp trigger 7 MAX HOLD key 8 Non contact AC voltage indicator light 9 Non contact AC voltage detector probe tip ...

Страница 4: ...w should be carefully followed for safe operation 1 NEVER apply voltage or current to the meter that exceeds the specified maximum 2 USE EXTREME CAUTION when working with voltages greater than 25VAC rms These voltages are considerd a shock hazard 3 NEVER operate the meter unless the back cover and the battery fuse door are in place and fastened securely Input Limits Function Maximum Input AC Curre...

Страница 5: ...ch to the ACA range 2 Press the jaw trigger and clamp around fully enclosing a single conductor Do not allow a gap between the two halves of the jaw Refer to the diagram at right for the correct way to enclose a single conductor 3 Read the ACA value on the LCD ...

Страница 6: ...ty Static electricity or other sources of energy may randomly trip the sensor This is normal operation Flashlight Press and hold the top button to turn the flashlight on Release the button to turn the flashlight off Data Hold To freeze the current reading on the LCD press the Hold Backlight key The word HOLD will appear on the LCD while the meter is in the Data Hold mode To release the Data Hold f...

Страница 7: ...MAX hold button was pressed Press the MAX hold button again to return to normal operation Auto Power OFF The auto off feature will turn the meter off after 7 minutes Battery Replacement 1 When the low battery symbol appears on the LCD the batteries must be replaced 2 Power down and remove the rear battery compartment Phillips screw 3 Lift off the battery compartment cover and replace the two 1 5V ...

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