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5-5
DIAGNOSTIC MODE
DETAILS
(CONT.)
March 2015
If one or more low voltage warnings have been detected before today, the
following sequence is displayed:
"D3: BEFORE TODAY"
"D3: 27 LOW VOLT"
"D3: WARNINGS"
"D3: ON THIS OIL"
(Press ▼)
"D3: MIN VOLTAGE"
"D3: BEFORE TODAY"
"D3: = 85%"
(Press ▼)
"D3: MAX VOLTAGE"
"D3: BEFORE TODAY"
"D3: = 105%"
Press ▼ to advance to the next section.
D 4: Heating Capacity Report
This section reports the present status of the heating system.
The controller examines a history of heat-up data and determines wheth-
er or not the heating system is operating normally. The "heat capacity" is
said to be bad only if the most recent heat-up failed to meet the expected
heat-up rate and three of the last four heat-ups also failed to achieve the
expected rate. That is, a single slow heat-up will not trigger a "slow
heat" warning. The slow heat warning is activated only after repeated
low-rate heat-ups is observed.
The controller can't assess the integrity of the heating system if the fryer
has been experiencing voltage problems. Low heat rates observed in this
situation might be due to voltage problems rather than heater problems.
65
Model CFE-415, 427
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Troubleshooting
