Frigidaire FPUH19D7LF Complete Owner's Guide (English) - Page 9

Adjust UP Key ELECTRONIC CONTROL FEATURES Air Filter Reset Key Temp Mode Key Alarm Reset Key °F Adjust DOWN Key Door Ajar Indicator Power Fail Indicator Replace Air Filter Indicator Control Lock Key PRO-SELECT™ ELECTRONIC CONTROL FEATURES Replace Air Filter When the "REPLACE AIR FILTER" LED is illuminated yellow, the air filter needs to be replaced. The control will signal for air filter replacement after 3600 hours of freezer operation. After replacing the air filter, reset the air filter timer by pressing the AIR FILTER key for 3 seconds. The "REPLACE AIR FILTER" LED will be illuminated green for three (3) seconds, confirming a timer reset. Control Lock To disable the keypads on the control, begin by pressing the CONTROL LOCK key for three seconds until "LO" is displayed for 1 second. With the control locked, when keys are pressed on the control panel, "LO" will be displayed. To unlock the control, press the CONTROL LOCK key for three seconds. The display will show "UL" for one second. Power Fail The POWER FAIL indicator light informs you that due to a power failure the cabinet temperature exceeded 23ºF (-5ºC). If the power failure lasted more than one (1) hour the display alternates between showing the power failure duration (Hours and DURATION LED illuminate in the display) and the cabinet temperature (ºF or ºC illuminates) every ½ second. This safety feature will aid in determining what food spoilage action to take. The Power Fail indicator light and duration display can be turned off by pressing the Alarm Off Key. °F Resetting Air Filter Alarm Setting Control Lock °F Power Fail Indicator 9