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Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com
Ovens
FL-2270
Rev. 10 (4/08) Page 5 of 13
5925 Heisley Road • Mentor, OH 44060-1833
HOW TO START UNIT
(After fi rst-time operation):
Push POWER switch “ON”.
Preheat:
In HOLD mode, preheat unit to 180°F/82°C for 60
minutes.
STANDARD OPERATION
Set Cook/Retherm thermostat to the cooking
temperature you need.
Set Hold thermostat to the warming temperature
you need after the cook cycle. Proper food holding
temperature is 140°F/60°C or higher.
Set Timer for the cooking time. Press timer start
button. The oven will automatically switch to the pre-
set hold temperature after cooking time has expired.
COOK (HUMIDITY) OPERATION
HOW TO COOK:
Set Cook/Retherm thermostat to the cooking
temperature you need.
Set Hold thermostat to the warming temperature you
need after the cook cycle.
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2.
3.
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2.
OPERATING INSTRUCTIONS (continued)
HOW TO PROOF:
Fill the water pan with three (3) gallons of HOT
water.
Set the Humidity control at low to mid-range.
Set the Hold control to Proof.
Preheat the oven at this setting for ½ hour.
Put in product. DO NOT use frozen product.
Listed below are typical thermostat settings.
Experiment with different settings to get the
temperature and humidity that you need.
TO SHUT DOWN UNIT:
Push POWER switch to “OFF”.
NOTE: Ventilating fans will continue to run until cabinet
is cool. Do NOT disconnect the power supply to the
cabinet while the ventilating fan is still operating.
1.
2.
3.
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5.
6.
Set Humidity control to the desired relative humidity
you need in the oven. This setting is for both COOK
and HOLD cycles.
Set Timer for the cooking time. Press timer start
button. The oven will automatically switch to the pre-
set hold temperature after cooking time has expired.
3.
4.
HOW TO COOK, continued
NOTE: Cold food is NOT to be added to
the unit when operating in the HOLD mode.
TEMPERATURE / HUMIDITY SETTINGS
HOLD
Dial Setting
HUMIDITY
Dial Setting
Temp.,°F/°C 1 2 3 4 5 6 7 8 9 10
140/60 15 20 25 35 50 65 85 100 100 100
150/66 10 15 20 25 35 55 70 100 100 100
160/71 5 10 15 20 30 40 60 80 100 100
180/82 5 5 10 15 20 25 30 50 70 95
200/93 5 5 5 10 15 20 25 35 50 75
Values Listed are % Relative Humidity.