GE TFH22PRXAAA Owner's Manual page 6

About the contre/s on the refrigerator.
On some models. The controls will look like one of the following.
The Electronic Monitor and Diagnostic System controls dispenser functions and monitors the operation of
your refrigerator.
0
Monitor and Diagnostic System
o NORMAL _/lights up to indi( ;Jte their no ihilure h_ls been detected bv the di;lgnostic system.
O BOOR OPEN _ fl_M_es when either door is open.
O WARM TEMP _ lights up when fleezer _od-keeping temper_lture is _d)ove norm_d.
o F/ashing diagnostic codes. What these ( odes mean-and v41aI 1o do when [lie}, appear-is explained
)more thoroughly on the ibllowing p_ges
)SYSTEM CHECK-RESET_
reviews tile diagnosis of four coded tim(dons and allows you to erase codes
Ofrom tile dispkxy.
0 Sele( t CUBED ICE _, CRUSHEDICE _ (n WATER _ m_d the sign;d light (onfirms your ( hok e.
) BOOR ALARM ((<<i' lights up when tile beeper has been set to sound _dier either door has been open 30
e setonds.