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15 

 

Maintenance 

WARNING

:  To avoid electric  shock, disconnect  the  test leads from any  source of voltage 

before removing  the  back cover  or the  battery  or fuse  covers. 

 

WARNING: 

To avoid electric shock,  do not  operate your  meter until  the  battery  and fuse  covers 

are in place and fastened  securely. 

This  MultiMeter  is designed to provide years  of dependable service,  if the following  care 
instructions  are performed: 

1. 

KEEP THE METER DRY

. If  it gets wet,  wipe it off. 

2. 

USE  AND  STORE  THE  METER  IN  NORMAL  TEMPERATURES.

  Temperature  extremes 

can shorten  the  life of the  electronic  parts and distort or melt  plastic parts. 

3. 

HANDLE  THE  METER  GENTLY  AND  CAREFULLY.

  Dropping  it  can  damage  the 

electronic  parts or the case. 

4. 

KEEP  THE  METER  CLEAN.

 Wipe the case occasionally with a damp cloth. DO  NOT  use 

chemicals,  cleaning  solvents,  or detergents. 

5. 

USE  ONLY  FRESH  BATTERIES  OF  THE  RECOMMENDED  SIZE  AND  TYPE. 

Remove 

old or weak batteries so they  do not  leak and damage the  unit. 

6. 

IF THE METER IS TO BE STORED FOR A LONG PERIOD OF TIME

, the batteries should 

be removed  to prevent  damage to the unit. 

 

BATTERY INSTALLATION 

WARNING

: To avoid electric shock,  disconnect  the  test leads from  any  source  of voltage  before 

removing  the  battery  cover. 

1.  Turn  power off  and disconnect  the test  leads from  the  meter. 

2.  Open  the rear battery  cover by  removing  two screws (B) using  a Phillips head screwdriver. 

3.  Insert  the  battery  into battery  holder,  observing the  correct  polarity. 

4.  Put the  battery  cover back in place. Secure  with  the screws. 

WARNING: 

To avoid electric shock,  do not  operate the  meter until  the  battery  cover  is in place 

and fastened  securely. 

NOTE:

   If  your  meter does not  work properly,  check the  fuses  and batteries to make sure  that 

they  are still  good and that  they  are properly  inserted.   

 

Summary of Contents for 98

Page 1: ...True RMS Industrial Multimeter MODEL WAVECOM 98 10A mA A Wavecom Instruments Pty Ltd 257 Grange Road FINDON SA 5023 P 61 08 8243 3500 F 61 08 8243 3501 sales wavecom com au www wavecom com au...

Page 2: ...2...

Page 3: ...minals identifies them as being associated with ranges that may in normal use be subjected to particularly hazardous voltages For maximum safety the meter and its test leads should not be handled when...

Page 4: ...n nano 10 9 capacitance micro 10 6 amps cap m milli 10 3 volts amps A Amps k kilo 103 ohms F Farads capacitance M mega 106 ohms Ohms PEAK Peak Hold Hz Hertz frequency V Volts Percent duty ratio REL R...

Page 5: ...na plug into the negative COM jack Insert the red test lead banana plug into the positive V jack 3 Touch the black test probe tip to the negative side of the circuit Touch the red test probe tip to th...

Page 6: ...e main display 7 Press the MODE button again to indicate 8 Read the of duty cycle in the main display 9 Press EXIT for 2 seconds into the function of AC DC Test DC and AC TRUE Rms mV VOLTAGE MEASUREME...

Page 7: ...nger 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 4000...

Page 8: ...is best to disconnect one side of the part under test so the rest of the circuit will not interfere with the resistance reading 5 Read the resistance in the display CONTINUITY CHECK WARNING To avoid e...

Page 9: ...icate near 0V and an open device will indicate OL in both polarities CAPACITANCE MEASUREMENTS WARNING To avoid electric shock disconnect power to the unit under test and discharge all capacitors befor...

Page 10: ...s 5 Read the temperature in the display Note The temperature probe is fitted with a type K mini connector A mini connector to banana connector adaptor is supplied for connection to the input banana ja...

Page 11: ...de The display icon MAX will appear The meter left auxiliary display will display and hold the maximum reading and will update only when a new max occurs The display icon MIN will appear The right aux...

Page 12: ...XX which states current storage serial number Then press button PEAKHOLD to change into the initial serial number 0000 Press again it will change back On the right upper corner of LCD shows XXXX which...

Page 13: ...entation and choose the appropriat e driver for your PC Operating System 3 Connect the USB Wireless Receiver to your PC 4 Double click the multimeter icon or access from the Start menu on your PC and...

Page 14: ...parameter 2 Press SET button continuously to switch to setting content till exiting set up to testing mode So the updated setting content is saved If press EXIT button in this period all setting can...

Page 15: ...chemicals cleaning solvents or detergents 5 USE ONLY FRESH BATTERIES OF THE RECOMMENDED SIZE AND TYPE Remove old or weak batteries so they do not leak and damage the unit 6 IF THE METER IS TO BE STOR...

Page 16: ...the battery 4 Remove the six A screws securing the rear cover 5 Gently remove the old fuse and install the new fuse into the holder 6 Always use a fuse of the proper size and value 0 5A 1000V fast bl...

Page 17: ...ent 400 A 0 01 A 1 0 reading 3 digits 4000 A 0 1 A 40mA 0 001mA 400mA 0 01mA 10A 0 001A 20A 30 sec max with reduced accuracy AC Current AC DC 50 to 1000Hz 400 A 0 01 A 1 5 reading 30digits 4000 A 0 1...

Page 18: ...40MHz 0 001MHz 100MHz 0 01MHz Not specified Sensitivity 0 8V rms min 20 to 80 duty cycle and 100kHz 5Vrms min 20 to 80 duty cycle and 100kHz Frequency electrical 40 00HZ 10KHz 0 01HZ 0 001KHz 0 5 rea...

Page 19: ...r range indication OL is displayed Auto Power Off 15 minutes approximately with disable feature Polarity Automatic no indication for positive Minus sign for negative Measurement Rate 2 times per secon...

Page 20: ...Road FINDON SA 5023 Ph 61 08 8243 3500 Fax 61 08 8243 3501 Email sales wavecom com au Web www wavecom com au Melbourne 772A Station Street BOX HILL VIC 3128 Ph 61 03 9897 4711 Fax 61 03 9897 4766 Ema...

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