The display is always showing 4080 and 6.001

2019-12-23

Solution:  

  1. Turn off the device.
  2. Open up the battery compartment and remove the battery.
  3. From the back side facing up, locate on the right side of the battery compartment a plastic switch.  Embossed on the plastic next to the switch in the back of the battery compartment labels:RMT OFF and RMT ON
  4. Make sure the switch is set to RMT OFF.
  5. Then, insert battery and power on the device again.  It should boot back to normal measurement display.
  6. If not, power off again, wait for a few seconds, then power ON.  You can also try pressing the L/C/Z/DCR and Range Hold buttons simultaneously, then power off and on again.
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