OK how to recalibraite your EBO JAGER heater you need an ebo jager heater, thermometer and a knife,
first the Ebo Jager heater, has a small blue botton on the top
you wnat to pop this button up with a knife like i did
set the heater in your tank or a small bucket of waterplug the heater back in and let it heat the water put your thermometer in the bucket of water and if it read the thermometer set your ebo's heater dials to the same temp of your thermometer and click the buttom abck down yes its that easy to recalibrate your EBO JAGRER heater
first the Ebo Jager heater, has a small blue botton on the top

you wnat to pop this button up with a knife like i did

set the heater in your tank or a small bucket of waterplug the heater back in and let it heat the water put your thermometer in the bucket of water and if it read the thermometer set your ebo's heater dials to the same temp of your thermometer and click the buttom abck down yes its that easy to recalibrate your EBO JAGRER heater