Error: 133E, how to resolve on the DM1000 and DM1100

Products affected: DM1000™ and DM1100™


The meter displays error code 133E and will not seal.


The front internal sealer tank is full.


You may be able to clear the error by simply restarting your equipment.
  1. Turn the power off with the power switch, located on the left side of the equipment; wait for the display to turn off
  2. Wait one minute, then turn the power switch back on
Note: You may be able to run mail if you turn the sealer off

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

UPDATED: May 14, 2015