Henny Penny 500, 600 D4 Heater Coils, D4 Appear OK, D4 Contactors D4 Connections D4 and Wiring

		Model 500/600
5-3. DIAGNOSTIC MODE	Otherwise, the heating coils are presumed to be good and the following
DETAILS (Continued)	messages appear:
	“D4: HEATER COILS “
	“D4: APPEAR OK “
	(Press	)

“D4: CHECK “

“D4: CONTACTORS, “

“D4: CONNECTIONS, “

“D4: AND WIRING “

D 5: Cook Times (Slow Cooks) Report

This section summarizes the slow cooking status for each product.

Actual cook times for Cook Cycles can vary from the programmed cook time setting, due to the load compensation feature. Load Compensation slows the cook timer down when the actual peanut oil temperature is below a reference value, and speeds up the cook timer countdown when peanut oil temperature is above the reference.

When the peanut oil temperature is lower than expected during a Cook Cycle, the overall cook time will be longer than normal. If the actual cook time stretches beyond a programmed limit, the controller counts a “SLOW COOK” event and sounds an alarm at the end of the Cook Cycle.

If low voltage or low amps are detected during the Cook Cycle, the warning message indicates “LOW VOLTAGE” or “LOWAMPS”, but the cycle will still count as a “slow cook”. If the voltage and amps have been fine during the Cook Cycle but the cycle was started before the Ready light came on, then the warning message indicates “SLOW COOK — WAIT FOR READY LIGHT”. Otherwise, the slow cooking problem will be attributed to a “bad batch” of product: cooking too much in one load, or cooking product that is too cold (i.e. frozen product on a pressure fryer when the product should be fresh).

If none of the products has more than 5% slow Cook Cycles today, the following report is made:

“D5: COOK TIMES”

“D5: LOOK OK”

“D5: TODAY”

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