How to resolve blinking lights on the DM100i and DM125

Learn how to resolve the issue when the all the lights on DM100i and DM125 are blinking.

Products affected: DM100®i and DM125™

The Page Up, Page Down and the power led will blink and the meter will not turn on.

Meter froze during an operation and a button was pressed.

You may be able to clear the error by simply restarting your meter. Here are the steps to follow for a safe restart:

Unplug the power cord; wait one minute
Plug the power cord back in, ensuring that it is plugged directly into a wall outlet

If your issue is not resolved, contact customer support from 8 am to 8 pm Eastern Time. Have your model number ready.

UPDATED: 30 June 2021

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