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CM4-S Cooking Computer — Programming with Filtration
3-7
Filter Operation
The computer
must be connected
to the drain valve
safety switch in
order to function as
described at right.
To clear a
computer
programmed for
global filtering and
not connected to
the fryer’s filter
system:
• Press
to
turn computer
off.
• Press button in
Frymaster
logo.
• Display shows
CODE.
• Enter 1111
with product
keys. (On
Church’s
computers,
use 1111 to
delay filtering,
1119 to cancel
filtration. See
supplemental
Church’s
material for
instructions on
delaying and
clearing the
filter function.)
• CLR FLTR
FUNCTION
flashes in
display and
computer
displays OFF.
Filter Operation
1. When the product count entered during the programming for
global filtering is reached, the computer will display Filter.
2. Allow the cook cycle to complete.
3. Ensure the filter pan is properly prepared.
4. Open drain valve for a minimum of 30 seconds.
5. Display shows Drain Open.
6. After approximately three minutes, the computer display alternates
between Drain, Open and Fill.
7. Close drain valve. Display shows FILL.
8. Use pump on filter system to refill fry vat.
9. Press
. Fryer returns to setpoint.