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5925 Heisley Road • Mentor, OH 44060-1833
Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com
Ovens with
Microprocessor controls
FL-2269
Rev. 8 (10/06)
Page 7 of 13
PROBLEM POSSIBLE CAUSE SOLUTION
Cabinet does not heat, or doesn’t heat
properly
1. Fuse
2. Control
3. Sensor
4. Heater contactor
5. Loose wiring at heater contactor
6. On/Off Switch
1. Replace
2. Replace
3. Replace
4. Replace
5. Replace
6. Replace
Blowers do not operate
1. On/Off Switch
2. Fuse
3. Blower
4. Control
1. Replace
2. Replace
3. Replace
4. Replace
Heater will not shut off 1. Control defective 1. Replace
Vent fans do not shut off
1. Vent fan switch defective
2. Control compartment is still hot.
1. Replace
2. Wait until it cools
Check “Heaters will not shutoff”
Vent fans do not operate (See Note)
1. Fuse
2. Vent fan switch defective
3. Vent fan defective
1. Replace
2. Replace
3. Replace
Control will not switch from “COOK” to
“HOLD” (timer mode)
1. Oven is in “PROBE” mode.
2. Control defective
1. Switch to “TIMED” mode
2. Replace
Control will not switch from “COOK” to
“HOLD” (probe mode)
1. Oven is in the “TIMED” mode
2. Probe not plugged in
3. Control defective
1. Switch to “PROBE” mode
2. Plug in probe
3. Replace
Control will not switch to “COOK” (probe
mode)
1. Oven in “TIMED” mode
2. Probe temperature setting lower than
probe temperature
3. Probe not plugged in
4. Control defective
1. Switch to “PROBE” mode
2. Set probe temperature to desired
temperature
3. Plug in probe
4. Replace
MAINTENANCE INSTRUCTIONS
TROUBLE-SHOOTING GUIDE (continued)
NOTE: Vent fans will not operate until the control compartment requires ventilation to limit temperatures. Replacement
of electrical components must be done by a qualifi ed electrician.
Refer to our Service Agency list, FL-1400 (found in the back of this manual), of authorized service centers.
Instructions for replacing parts are included in replacement parts list.