Fisher Scientific Laboratory Refrigerator 13-986-145G

Disconnect the unit from the electrical power source

Is the condenser coil thoroughly cleaned?

Disconnect the refrigerator from the electrical power source

Wipe off any spilled liquid immediately

Clean the interior after defrosting

Use a mild detergent and lukewarm water or a solution of bicarbonate of soda for cleaning

Press and hold the Menu key for 5 seconds to enter calibration mode.

Enter the current temperature offset value displayed (o0).

Enter the reference thermometer temperature reading.

Calculate and enter the new offset value using UP or DOWN arrow keys.

Press the Menu key to confirm the new offset value.

Wait for the display to flash Ho, indicating the new offset is set.

Wait 30 to 40 minutes for the refrigerator to stabilize.