Blodgett CTB SERIES Guide

CTB/CTBR SERIES
ELECTRIC CONVECTION OVEN
INSTALLATION -- OPERATION -- MAINTENANCE
BLODGETT OVEN COMPANY
www.blodgett.com
44 Lakeside Avenue, Burlington, Vermont 05401 USA Telephone [phone] Fax: [phone]
PN 11361 Rev J (1/03)
E2003 --- G.S. Blodgett Corporation

IMPORTANT
FORYOURSAFETY
Do not store or use gasoline or other flammable vapors or
liquids in the vicinity of this or any other appliance.
WARNING: IMPROPER INSTALLATION, ADJUSTMENT,
ALTERATION, SERVICE OR MAINTENANCE CAN CAUSE
PROPERTY DAMAGE, INJURY OR DEATH. READ THE IN-
STALLATION, OPERATING AND MAINTENANCE IN-
STRUCTIONS THOROUGHLY BEFORE INSTALLING OR
SERVICING THIS EQUIPMENT
The information contained in this manual is important for the proper
installation, use, and maintenance of this oven. Adherence to these
procedures and instructions will result in satisfactory baking results
and long, trouble free service. Please read this manual carefully and
retain it for future reference.
Errors: Descriptive, typographic or pictorial errors are subject to correc-
tion. Specifications are subject to change without notice.

THE REPUTATION YOU CAN COUNT ON
For over a century and a half, The Blodgett Oven Company has been building
ovens and nothing but ovens. We’ve set the industry’s quality standard for all
kinds of ovens for every foodservice operation regardless of size, application
or budget. In fact, no one offers more models, sizes, and oven applications
than Blodgett; gas and electric, full-size, half-size, countertop and deck, con-
vection, Cook’n Hold, Combi-Ovens and the industry’s highest quality Pizza
Oven line. For more information on the full line of Blodgett ovens contact your
Blodgett representative.

Your Service Agency’s Address:
Model:
Serial Number:
Your oven was installed by:
Your oven’s installation was checked by:

Ta b l e o f C o n t e n t s
Introduction
Oven Description and Specifications 2................................
Oven Components 3...............................................
Installation
Delivery and Location 4.............................................
Stand Assembly 5.................................................
Stand Options 5................................................
Stand Assembly 5..............................................
Oven Assembly 7..................................................
Oven Assembly to Stand 7.......................................
4” (10cm) Leg Attachment 8......................................
Caster Installation 8.............................................
Oven Leveling 8................................................
Adjustments Associated with Initial Installation 8....................
Utility Connections --- Standards and Codes 9.........................
Electrical Connection 10.............................................
Operation
Safety Information 11................................................
Solid State Manual 12...............................................
Solid State Digital 13................................................
Fan Delay and Pulse Plus Control 15..................................
Cook and Hold 16..................................................
CH-Pro3 (Solid State Programmable Digital Control) 18..................
Blodgett IQ2TControl 21............................................
How Cook and Hold Works 30........................................
General Guidelines for Operating Personnel 31.........................
Suggested Times and Temperatures 32................................
Maintenance
Cleaning and Preventative Maintenance 33.............................
Troubleshooting Guide 34............................................

Introduction
2
Oven Description and Specifications
Cooking in a convection oven differs from cooking
in a conventional deck or range oven since heated
air is constantly recirculated over the product by
a fan in an enclosed chamber. The moving air con-
tinually strips away the layer of cool air surround-
ing the product, quickly allowing the heat to pene-
trate. The result is a high quality product, cooked
at a lower temperature in a shorter amount of time.
Blodgett convection ovens represent the latest ad-
vancement in energy efficiency, reliability, and
ease of operation. Heat normally lost, is recircu-
lated within the cooking chamber before being
vented from the oven: resulting in substantial re-
ductions in energy consumption and enhanced
oven performance.
Amperes Electrical
C
o
n
n
e
c
t
i
o
n
KW/Section Volts Phase L1 L2 L3 N
C
onnect
i
on
AWG*
60 HZ UNITS
5.6 208 127 --- 27 --- 8
5.6 208 324 12 15 --- 10
5.6 220-240 124 --- 2 4 --- 8
5.6 220-240 321 11 14 --- 10
8.0 208 135 --- 3 5 --- 6
8.0 208 322 20 21 --- 10
8.0 220-240 132 --- 3 2 --- 6
8.0 220-240 320 18 19 --- 10
50 HZ UNITS
5.6 208 127 --- 27 ---
5.6 220---240 124 --- --- 2 4
8220---240 135 --- --- 3 5
5.6 220/380 310 882
8220/380 314 12 12 2 Size per
l
l
d
5.6 240/415 310 773local codes
8240/415 313 11 11 2
5.6 230/400 3 9 881
8230/400 313 11 11 2
NOTE: *Electric connection wiring is sized for 90_C copper wire at 125% of rated input. Refer to Page 10
in this manual for Electrical Connection specifications.
NOTE: Double units can have phase loads partially equalized by matching lines during hook-up. Other-
wise, CTB-Double or CTBR-Double load ratings are twice the above data.

Introduction
3
Oven Components
Heating Elements --- located on the side of the
oven, the elements provide heat to the baking
chamber on electric ovens.
Control Panel --- contains wiring and components
to control the oven operation.
Oven Racks --- five racks are provided standard.
Additional racks are available.
Rack Supports --- h o l d o v e n r a c k s .
Blower Wheel Cover --- located on the side interi-
or wall of the oven. Protects the blower wheel.
Blower Wheel --- spins to circulate hot air in the
baking chamber.
Convection Motor --- provides power to turn the
blower wheel.
CTB CTBR
Figure 1

Installation
4
Delivery and Location
DELIVERY AND INSPECTION
All Blodgett ovens are shipped in containers to
prevent damage. Upon delivery of your new oven:
D Inspect the shipping container for external dam-
age. Any evidence of damage should be noted
on the delivery receipt which must be signed by
the driver.
D Uncrate the oven and check for internal dam-
age. Carriers will accept claims for concealed
damage if notified within fifteen days of delivery
and the shipping container is retained for in-
spection.
The Blodgett Oven Company cannot assume
responsibility for loss or damage suffered in
transit. The carrier assumed full responsibility
for delivery in good order when the shipment
was accepted. We are, however, prepared to
assist you if filing a claim is necessary.
OVEN LOCATION
The well planned and proper placement of your
oven will result in long term operator convenience
and satisfactory performance.
The following clearances must be maintained be-
tween the oven and any combustible or non-com-
bustible construction.
CTB
D Oven body left side --- 0” (0cm)
D Oven body back --- 0” (0cm)
CTBR
D Oven body right side --- 0” (0cm)
D Oven body back --- 0” (0cm)
It is essential that an adequate air supply to the
oven be maintained to provide a sufficient flow of
combustion and ventilation air.
D Area must be accessible for proper servicing.
D Keep the oven area free and clear of all combus-
tibles such as paper, cardboard, and flammable
liquids and solvents.
D To ensure proper operation, ventilation must not
be obstructed in any way. Tripping of the blower
motor thermal overload protective device is
caused by excessive ambient temperature on
the control side of the oven resulting from insuf-
ficient ventilation. This condition must be cor-
rected immediately to avoid permanent dam-
age to the oven.
Before making any utility connections to this oven,
check the rating plate to be sure the oven specifi-
cations are compatible with the electrical services
supplied for the oven.
1. The rating plate is attached to the underside
of the oven upper ledge above the control
panel.

Installation
5
Stand Assembly
STAND OPTIONS
Small Stands Without Shelves
D The 5-3/4” (15cm) stand is used for a single
oven, when short legs are required for counter-
top use.
D The 7” (18cm) stand is used for a double
stacked oven, when the oven is to be located on
the floor.
Stands With Shelves
D Three stands, 16” (40cm), 19” (48cm), and 24”
(61cm) are available for different installation re-
quirements.
D The 33” (84cm) stand is used for a single oven
when counter space is limited.
Open Stands With Racks
D The 24” (61cm) or 33” (84cm) open stands are
available with a rack support system located be-
low the oven.
STAND ASSEMBLY
Small Stands Without Shelves
1. Place stand frame upside down on a work sur-
face.
2. Attach one leg to each of the corner stud bolts
on the bottom of the stand top.
3. Place a lock washer and nut on each stud, and
tighten securely.
4. The stand is now ready for the oven assembly.
Stands With Shelves
1. Place stand frame upside down on a work sur-
face.
2. Attach one leg to each of the corner stud bolts
on the bottom of the stand top.
3. Place a lock washer and nut on each bolt, and
tighten. DO NOT tighten leg bolts completely.
4. Place the shelf between the legs so that the
smooth top surface is facing the top of the
stand.
5. Align the shelf holes with the bolt holes found
near the bottom of each leg.
6. Insert a carriage bolt from the outside of the
leg, through the leg, and through the shelf cor-
ner bracket.
7. Place a lock washer and nut on each bolt, and
tighten securely.
8. Tighten the leg frame bolts.
Figure 2

Installation
6
Stand Assembly
Open Stands With Racks
1. Lay stand frame top down on the floor as
shown. See Figure 3.
2. Position the four leg assemblies and support
angles as shown. Attach with the 5/16-18 nuts
provided. DO NOT tighten leg bolts completely.
NOTE: Be sure the support angles and clips
are located correctly for your oven
configuration. See Figure 3.
3. Position the bottom shelf between the legs so
that the smooth top surface is facing the top
of the stand.
4. Align the shelf holes with the bolt holes found
near the bottom of each leg.
5. Insert a carriage bolt from the outside of the
leg, through the leg, and through the shelf cor-
ner bracket.
6. Place a lock washer and nut on each bolt, and
tighten securely. See the Figure 2.
7. Repeat Steps 3 ---6 for the top shelf.
NOTE: Be sure the slots in the top shelf are
aligned with the support angles.
8. Insert the top of the rack stops into the two
back clips on the angle supports as shown. In-
sert the bottom of the rack stops into the slots
in the top shelf as shown.
9. Insert the rack supports into the remaining
four clips on the angle supports as shown. In-
sert the bottom of the rack supports into the
slots in the top shelf as shown.
10. Tighten all loose bolts.
Support
Angle
To p S h e l f
(rear)
Rack
Support
Attach Rack Supports and Rack Stops
CTB
Support
Angle,
RH
Rack
Support
Back of Stand
Rack Stop
Support
Angle, LH
CTBR
Back of Stand
Support
Angle,
RH
Support
Angle,
LH
Rack
Support
Rack Stop
Figure 3

Installation
7
Oven Assembly
OVEN ASSEMBLY TO STAND
Single Section
1. Place the assembled stand in the location
where the oven is going to be used.
2. Remove the side control compartment cover
and open the front control panel of a single
oven (or lower section).
3. With a tool, punch out the knock-outs in the
oven bottom near each corner.
4. Set the oven on the stand. Center it to the frame.
5. Align the front, and rear bolt holes of the oven
with the bolt holes in the stand.
6. Insert a bolt and washer, from the top down
througheachofthe2holes.
7. Place a nut and washer on each of the 2 bolts,
and tighten securely.
8. Replace the oven’s side control compartment,
and close the front control panel.
NOTE: For single section ovens only. For
double stacked ovens step 8 will be
completed once the ovens are stacked.
Figure 4
Double Section
1. Assemble the lower section to the stand as de-
scribed. DO NOT replace the side control
compartment or close the front control panel.
2. With a tool, punch out the knock-outs in the
oven top of the lower oven.
3. Remove the side control compartment cover
and open the front control panel of the upper
oven.
4. With a tool, punch out the knock-outs in the
bottom of the upper oven near each corner.
5. Set the upper oven on the lower oven.
6. Align the front, and rear bolt holes of the upper
oven with the bolt holes in the bottom oven.
7. Insert a bolt and washer, from the top down
througheachofthe2holes.
8. Place a nut and washer on each of the 2 bolts,
and tighten securely.
9. Replace the control compartment cover, and
close the front control panel on both of the
ovens.
Figure 5

Installation
8
Oven Assembly
4” (10CM) LEG ATTACHMENT
1. Lay the oven on its side.
2. Screw one leg into each of the corner nuts.
Figure 6
CASTER INSTALLATION
NOTE: Casters are not supplied for the 4” (10cm)
legs, 5-3/4”(15cm) or 7”(18cm) stands.
NOTE: Install the locking casters on the front of
the oven. Install the non-locking casters on
the back of the oven.
1. Insert the caster into the leg. Secure the caster
to the leg by tightening the locknut.
Figure 7
OVEN LEVELING
After assembly, the oven should be leveled and
moved to the operating location.
1. The oven can be leveled by adjusting the feet
or casters located on the bottom of each leg.
ADJUSTMENTS ASSOCIATED WITH INITIAL
INSTALLATION
Each oven, and its component parts, have been
thoroughly tested and inspected prior to ship-
ment. However, it is often necessary to further test
or adjust the oven as part of a normal and proper
installation. These adjustments are the responsi-
bility of the installer, or dealer. Since these adjust-
ments are not considered defects in material or
workmanship, they are not covered by the Original
Equipment Warranty. They include, but are not
limited to:
D calibration of the thermostat
D adjustment of the doors
D leveling
D tightening of fasteners.
No installation should be considered complete
without proper inspection, and if necessary, ad-
justment by qualified installation or service per-
sonnel.

Installation
9
Utility Connections --- Standards and Codes
THE INSTALLATION INSTRUCTIONS CON-
TAINED HEREIN ARE FOR THE USE OF QUALI-
FIED INSTALLATION AND SERVICE PERSONNEL
ONLY. INSTALLATION OR SERVICE BY OTHER
THAN QUALIFIED PERSONNEL MAY RESULT IN
DAMAGE TO THE OVEN AND/OR INJURY TO
THE OPERATOR.
Qualified installation personnel are individuals, a
firm, a corporation, or a company which either in
person or through a representative are engaged
in, and responsible for:
D the installation of electrical wiring from the elec-
tric meter, main control box or service outlet to
the electric appliance.
Qualified installation personnel must be experi-
enced in such work, familiar with all precautions
required, and have complied with all requirements
of state or local authorities having jurisdiction.
U.S. and Canadian installations
All ovens, when installed, must be electrically
grounded in accordance with local codes, or in the
absence of local codes, with the National Electrical
Code, ANSI/NFPA 70 ---Latest Edition and/or Cana-
dian National Electric Code C22.2 as applicable.
The ventilation of this oven should be in accor-
dance with local codes. In the absence of local
codes, refer to the National ventilation code titled,
“Standard for the Installation of Equipment for the
Removal of Smoke and Grease Laden Vapors from
Commercial Cooking Equipment”, NFPA-96-Latest
Edition.
General export installations
Installation must conform with Local and National
installation standards. Local installation codes
and/or requirements may vary. If you have any
questions regarding the proper installation and/or
operation of your Blodgett oven, please contact
your local distributor. If you do not have a local dis-
tributor, please call the Blodgett Oven Company at
0011-802-860-3700.

Installation
10
Electrical Connection
Wiring diagrams are located in the control com-
partment area.
Ovens are supplied for operation in several volt-
age choices, single or three phase grounded cir-
cuits.
The electric motor, indicator lights and related
switches are interconnected through the one pow-
er source supplied to the oven.
1. The supply conduit enters through the rear of
the oven and electrical block secured to the
perforated panel at the back of the control
compartment.
THE BLODGETT OVEN COMPANY CANNOT AS-
SUME RESPONSIBILITY FOR LOSS OR DAMAGE
SUFFERED AS A RESULT OF IMPROPER INSTAL-
LATION.
Amperes Electrical
C
o
n
n
e
c
t
i
o
n
KW/Section Volts Phase L1 L2 L3 N
C
onnect
i
on
AWG*
60 HZ UNITS
5.6 208 127 --- 27 --- 8
5.6 208 324 12 15 --- 10
5.6 220-240 124 --- 2 4 --- 8
5.6 220-240 321 11 14 --- 10
8.0 208 135 --- 3 5 --- 6
8.0 208 322 20 21 --- 10
8.0 220-240 132 --- 3 2 --- 6
8.0 220-240 320 18 19 --- 10
50 HZ UNITS
5.6 220---240 124 --- --- 24
8220---240 135 --- --- 3 5
5.6 220/380 310 882
8220/380 314 12 12 2
5.6 240/415 310 773 Size per
l
l
d
8240/415 313 11 11 2 local codes
5.6 230/400 3 9 881
8230/400 313 11 11 2

Operation
11
Safety Information
THE INFORMATION CONTAINED IN THIS SEC-
TION IS PROVIDED FOR THE USE OF QUALIFIED
OPERATING PERSONNEL. QUALIFIED OPERAT-
ING PERSONNEL ARE THOSE WHO HAVE
CAREFULLY READ THE INFORMATION CON-
TAINED IN THIS MANUAL, ARE FAMILIAR WITH
THE FUNCTIONS OF THE OVEN AND/OR HAVE
HAD PREVIOUS EXPERIENCE WITH THE OP-
ERATION OF THE EQUIPMENT DESCRIBED. AD-
HERENCE TO THE PROCEDURES RECOM-
MENDED HEREIN WILL ASSURE THE
ACHIEVEMENT OF OPTIMUM PERFORMANCE
AND LONG, TROUBLE-FREE SERVICE.
Please take the time to read the following safety
and operating instructions. They are the key to the
successful operation of your Blodgett conveyor
oven.
SAFETY TIPS
For your safety read before operating
General safety tips:
D If the oven needs to be moved for any reason,
the supply cord must disconnected from the
unit before removing the restraint cable. Recon-
nect the restraint after the oven has been re-
turned to its original location.
D DO NOT remove the control panel cover unless
the oven is unplugged.

Operation
12
Solid State Manual
1
3
5
2
4
Figure 8
COMPONENT DESCRIPTION
1. SELECTOR SWITCH - controls power to the
oven and selects Cool Down mode.
2. PANEL MOUNT FUSE HOLDERS - provide
oven circuit protection.
3. OVEN READY LIGHT - when lit, indicates heat-
er operation. When the light goes out, the
oven has reached operating temperature.
4. COOK THERMOSTAT - controls oven temper-
ature at the desired setting.
Thermostat is available in either infinite
(shown) or set point control. Setting for single
and three set point controls can be custom set
at the factory.
Standard Settings
Single 400_F
Three 325_F, 350_F, 400_F
Eight 275_F, 300_F, 325_F, 350_F,
375_F, 400_F, 425_F, 450_F
5. COOK TIMER - used to time the length of the
cooking operation. When the set time expires
an alarm sounds.
CONTROL OPERATION
1. Turn the SELECTOR SWITCH (1) to OVEN ON.
2. Set the COOK THERMOSTAT (4) to the de-
sired temperature.
3. Preheat the oven until the OVEN READY (3)
light goes out, indicating the oven has
reached operating temperature.
4. Load product into the oven. Set the COOK
TIMER (5) to the desired time.
5. When the buzzer sounds, remove the product
from the oven. Turn the timer to OFF to silence
the alarm.
6. Turn the SELECTOR SWITCH (1) to OVEN
OFF.

Operation
13
Solid State Digital
1
2
3
4
5
6
7
8
9
10 11
12
Figure 9
COMPONENT DESCRIPTION
1. SELECTOR SWITCH - turns power to the oven
on or off. Allows selection of Cook or Cool
Down modes and fan speed (if applicable).
2. DISPLAY - displays time, temperature, or oth-
er information related to oven function.
3. HEAT LAMP - lights when heater is on.
4. PULSE LAMP - lights when Pulsed Fan Mode
is turned on.
5. HOLD LAMP - lights when Hold Mode is turned
on.
6. DIAL - used to enter set points in display.
7. START/STOP KEY - starts or stops the timer.
8. TIME KEY - used to show time in the display.
9. TEMP KEY - used to show set temperature in
the display.
NOTE: Actual temperature is shown while the
TEMP key is held down.
10. HOLD KEY - turns Hold Mode on or off.
11. PULSE KEY - turns Pulse Mode on or off.
12. FUSES - provide oven circuit protection.
PROGRAMMING
To set the cook temperature:
1. Press the TEMP (9) key.
2. Rotate the dial (6) to enter the cook temperature.
To set the cook time:
1. Press the TIME (8) key.
2. Rotate the dial (6) to enter the cook time.
NOTE: Time is entered in hours : minutes or
minutes : seconds.
To set the hold time:
1. Press the HOLD key (10) to turn hold mode on.
NOTE: HOLD light is on.
2. Rotate the dial (6) to enter the hold temperature.
3. Press the START/STOP key (7)
To s e t t h e p u l s e t i m e :
1. Press the PULSE KEY (11) to turn pulse mode
on.
NOTE: Pulse light is on.
2. Rotate the DIAL (6) to enter the pulse time.
Pulsetimeisaportionofthepre-setcooktime.

Operation
14
Solid State Digital
OPERATION
Cook
1. Turn the SELECTOR SWITCH (1) to the de-
sired position.
2. Enter the cook time and temperature.
3. Load product into the oven.
NOTE: The display reads LOAD when the
oven is near set temperature.
4. Push the START/STOP key (7). The timer be-
gins to count down.
5. When the cook timer reaches 00:00 the buzz-
er sounds and the display reads DONE.
6. Press the START/STOP key (7) to silence the
buzzer.
7. Remove the product.
Cook with Hold
NOTE: The HOLD light is on when hold mode is
on and off when hold mode is off.
1. Turn the SELECTOR SWITCH (1) to the de-
sired position.
2. Enter the cook time and temperature.
3. Press the HOLD key (10). Enter the hold tem-
perature.
4. Load product into the oven.
NOTE: The display reads LOAD when the
oven is near set temperature.
5. Push the START/STOP key (7). The timer be-
gins to count down.
6. When the cook timer reaches 00:00 the buzz-
er sounds and the display reads DONE.The
buzzer turns off after a few seconds. The dis-
play reads HOLD until the oven reaches the
hold temperature. Then the timer begins to
count up.
7. Push the START/STOP key (7) to stop the timer.
8. Remove the product.
9. Push the HOLD key (10) to turn off hold mode.
Cook with Pulse
NOTE: The PULSE light is on when pulse mode is
on and off when pulse mode is off.
1. Turn the SELECTOR SWITCH (1) to the de-
sired position.
2. Enter the cook time and temperature.
3. Press the PULSE KEY (11). Enter the pulse time.
NOTE: Pulse time is a portion of the cook time
and does not increase the previously
entered cook time.
4. Load product into the oven.
NOTE: The display reads LOAD when the
oven is near the set temperature.
5. Push the START/STOP KEY (9). The timer be-
gins to count down the cook time. The oven
remains in pulse mode for the set pulse time.
When the set time expires, the unit automati-
cally switches to cook mode and continues
counting down.
6. When the cook timer reaches 00:00 the buzz-
er sounds and the display reads DONE.
7. Push the START/STOP KEY (9) to turn the
buzzer off.
8. Remove the product.

Operation
15
Fan Delay and Pulse Plus Control
1
3
2
4
5
6
7
8
Figure 10
COMPONENT DESCRIPTION
1. SELECTOR SWITCH - controls power to the
oven for cook and cool down positions
2. PANEL MOUNT FUSE HOLDERS - provide
oven circuit protection.
3. AMBER FAN DELAY LIGHT - indicates the
oven is in pulse plus.
4. FAN DELAY TIMER - activates pulse plus for
0-10 minutes. The blower and burners pulse
on for 30 seconds and off for 30 seconds for
the duration of time set.
5. RED INDICATOR LIGHT - indicates the oven is
in the cook timer cycle.
6. COOK TIMER - activates an electric buzzer
that sounds when the cook time expires.
7. OVEN READY LIGHT - when lit, indicates heat-
er operation. When the light goes out, the
oven has reached operating temperature.
8. THERMOSTAT - allows either infinite control
(shown) or 8 preset temperatures to be se-
lected in accordance with customer require-
ments.
CONTROL OPERATION
1. Turn the SELECTOR SWITCH (1) to COOK.
2. Set the THERMOSTAT (8) to the desired cook
temperature.
3. Preheat the oven until the OVEN READY
LIGHT (7) goes out.
4. Load product into the oven.
5. Set FAN DELAY TIMER (6) for desired time for
pulse plus operation.
6. Set the COOK TIMER (6) for the desired cook
time.
7. When buzzer sounds, remove product from
the oven. Turn the TIMER (6) knob to OFF to
silence the buzzer.
8. Turn the SELECTOR SWITCH (1) to OVEN
OFF.

Operation
16
Cook and Hold
1
3
5
2
4
6
7
8
Figure 11
COMPONENT DESCRIPTION
1. SELECTOR SWITCH - controls power to the
oven and selects cool down mode.
2. PANEL MOUNT FUSE HOLDERS - provide
oven circuit protection.
3. OVEN READY LIGHT - when lit, indicates heat-
er operation. When the light goes out, the
oven has reached operating temperature.
4. COOK THERMOSTAT - controls oven temper-
ature in the cook cycle.
5. COOK TIMER - activates an electric buzzer
that sounds when the cook time expires.
6. HOLD LIGHT - indicates the oven is in the hold
cycle.
7. HOLD THERMOSTAT - controls the oven tem-
perature when the oven is in the hold cycle.
8. COOK & HOLD TIMER - controls the length of
the cooking time from 0 to 12 hours. When the
cook time ends, oven temperature control
switches from the cook to the hold thermostat.