Henny Penny EVOLUTION ELITE EEE-182 Technical Manual page 38

5-5. TECH MODE (Continued)
July 2016
T-7 - DECIMAL PTS TEST
Press button to view all decimal points across the displays.
T-8 - LED'S TEST
Press buttons to view each LED across the control panel.
T-17 - DIGITAL INPUTS - HDE
H = HIGH LIMIT - If "H" is present, the high limit is good. If "-"
shows then the high limit is tripped out (overheated) or discon-
nected.
D = DRAIN SWITCH - If "D" is present, the drain handle (when
applicable) is closed. If "-" shows then the drain is open or the
switch is faulty.
E = ELEMENT SWITCH - If "E" is present, the element switch is
good. If "-" shows in the display, the element is in the upright
position, or the switch is faulty.
Press button and an underscore ("_") indicates the input is not
presently detected. A checkmark ("
ing a normal input. A blinking ("X") indicates the signal is presently
detected, but is detected as a half-wave (partially failed) input.
The H, D, E signals above are wired in series. The first signal miss-
ing out of this sequence l generally causes all signals to the right of it
to be missing as well.
T-18 - AIF INFO (AIF PCB communicating with control PCB?)
√ " means normal communications between the AIF
An "AIF
PCB and the control PCB. "AIF X" means a problem with the
communications between the PCBs.
T-19 - OUTPUTS
S = SAFETY CONTACTOR - Press
safety (primary) contactor
H = HEAT CONTACTOR - Press
.
contactor
( turns off and on the
vat of a split vat fryer, and
5-14
Model EEE-182
√
" ) indicates the signal is detect-
to turn off and on the
to turn off and on the heat
safety (primary) contactor for the left
turns off and on the heat contactor.)