RIDGID Micro DM-100 37423 - Инструкция по эксплуатации - Страница 21

micro DM-100 Digital Multimeter

20

Troubleshooting

SYMPTOM

POSSIBLE REASON

SOLUTION

Meter does not work 

properly.

Fuse not properly 

inserted.

Check the fuse, insert 

properly.

Battery low on power.

Replace battery.

Meter needs calibration.

Send the unit for calibra-

tion.

Loose test plug 

connections.

Check connections, 

reattach.

Meter not set for proper 

measurement.

Move the Rotary Function 

Switch according to the 

correct measurement.

Use of incorrect input 

terminal, range or mode 

for measurement.

Use proper input terminal, 

range or mode for 

measurement. See 

Set-Up 

and Operation Instructions.

Unit will not turn ON.

Blown fuse.

Replace the fuse.

Dead battery.

Replace battery.