background image

out.   

3.

 

Install the new fuse into the holder. 

4.

 

Always  use  a  fuse  of  the  proper  size  and  value 

(0.2A/250V  fast  blow  for  the  200mA  range,  20A/250V 

fast blow for the 20A range). 

1.

 

Put  the

  back  cover

.  Insert  the  screw  and  tighten  it 

securely. 

WARNING

:  To  avoid  electric  shock,  do  not  operate  your 

meter until the fuse door is in place and fastened securely.

 

 

Summary of Contents for ZI-6550

Page 1: ...easuring voltage which exceeds the limits of the multimeter may damage the meter and expose the operator to a shock hazard Always recognize the meter voltage limits as stated on the front of the meter Never apply voltage or current to the meter that exceeds the specified maximum SAFETY SYMBOLS This symbol adjacent to another symbol terminal or operating device indicates that the operator must refe...

Page 2: ...on Low battery indication The is displayed when the battery voltage drops below the operating level Auto power off Meter automatically shuts down after approx 10 minutes of inactivity Measurement rate 2 times per second nominal Operating environment 0 oC to 50 oC 32 oF to 122 oF at 70 relative humidity Storage temperature 20 oC to 60 oC 4 oF to 140 oF at 80 relative humidity For inside use max hei...

Page 3: ...e exceeds the range you have selected Change to a higher range NOTE On some low AC and DC voltage ranges with the test leads not connected to a device the display may show a random changing reading This is normal and is caused by the high input sensitivity The reading will stabilize and give a proper measurement when connected to a circuit BACK LIGHT BUTTON The BACK LIGHT BUTTON is used to turn th...

Page 4: ...50V AC CAUTION Do not make current measurements on the 20A scale for longer than 30 seconds Exceeding 30 seconds may cause damage to the meter and or the test leads 1 Insert the black test lead banana plug into the negative COM jack 2 For current measurements up to 200mA AC set the function switch to the mA range and insert the red test lead banana plug into the mA jack 3 For current measurements ...

Page 5: ...pacitor to be tested The display will indicate the proper decimal point value REPLACING THE BATTERY WARNING To avoid electric shock disconnect the test leads from any source of voltage before removing the battery door 1 When the batteries become exhausted or drop below the operating voltage BAT will appear in the right hand side of the LCD display The battery should be replaced 2 Follow instructio...

Page 6: ...proper size and value 0 2A 250V fast blow for the 200mA range 20A 250V fast blow for the 20A range 1 Put the back cover Insert the screw and tighten it securely WARNING To avoid electric shock do not operate your meter until the fuse door is in place and fastened securely ...

Reviews: