Henny Penny CFE-415 Operator's Manual page 51

4-1
INFORMATION MODE
DETAILS
(CONT.)
March 2015
11. INP A_VHDSF_M
This mode displays the status of components and inputs. If the input
signal is detected, an identifying letter is displayed (see below). If the
signal is not detected, "_" is displayed.
With the POWER switch turned to ON, and all inputs detected, "H_ P_
A_VHDSF_M" shows in the diplay. See below for "definition" of codes.
A = POWER Switch turned to ON
V = Volts - 24 VAC detected
H = High Limit - If "H" is present, the high limit is good;
if "H" is missing, the high limit is tripped (overheated)
or faulty
D = DRAIN SWITCH - If "D" is present, the drain handle is
closed; if "D" is missing, the drain is open or faulty
S = POWER switch "on" interlock circuit: if "S" is
present, the POWER switch is in the ON
position; if the "S" is missing, the POWER switch is
either off, failed, or wired incorrectly
F = FAN
M = MV - Detects 24 V jumper to MV terminal
Press ▼ to view the specific status of each input. An underscore ("_")
indicates the input is not presently detected. A Checkmark ("√" ) indi-
cates the signal is detecting a normal input. A blinking ("X") indicates
the signal is presently detected, but is detected as a half-wave (partially
failed) input.
The V, H, D, S, F, and M signals below are wired in series. The first
signal missing out of this sequence will generally cause all signals to the
right of it to be missing as well.
Press to continue onto OUTP H* check.4
47
Model CFE-415, 427