Lang GCCO-C, Installation Operation & Maintenance

6 

To cook, place the product into the oven cavity 
and shut the oven doors.  Press the Product 
Button which is labeled for that product. 

The Status Screen will then display 

"SHELF".

Press the Shelf Button(s) that match the shelf 
position(s) the product was placed on ("A" 
equals the top shelf, "E" equals the bottom 
shelf). 

If the product program is a "Multiple Tiered" 
program, the operator has only one opportunity 
to enter a product and shelf selection.  The 
computer will not allow a second selection 
during the cooking cycle (see separate 
Programming instructions). 

When the product is done the Status Screen will 
display 

"DOnE"

, the beeper will sound, and a 

shelf button lamp will flash, indicating which 
product has finished baking. 

Pressing the flashing Shelf Button will turn Off 
the beeper and allow the oven to continue baking 
or go to Stand-by with the Status Screen 
displaying 

"rEAdY"

. 

If you wish to change to a product which is 
programmed at a different temperature you must 
first press and hold the 

READ/CLEAR

 button 

until 

"88888"

 is displayed in the Status Screen.  

Release the 

READ/CLEAR

 button and the 

Status Screen will display 

"EntEr"

 and the 

computer will allow selection of a new product. 

When a product, which is programmed at a 
different temperature is selected, the Status 
Screen will display 

"HOt" 

or 

"COLd"

 until the 

oven has reached the programmed temperature.  
The computer will not allow a shelf selection 
until the Status Screen displays 

"rEAdy"

. 

Once the oven reaches the programmed 
temperature the beeper will sound briefly and the 
Status Screen will display 

"rEAdy"

. 

When the Status Screen displays 

"rEAdy"

 any 

Product Button which is programmed at the 
same temperature will also flash. 

When a Product Button is selected that button 
will remain On steady indicating which product 
is being baked. 

To check the remaining cook time of a product 
that is baking, press the corresponding Shelf 
Button.  The Status Screen will display the 
remaining time in the cooking cycle. 

MANUAL BACK-UP 

The button labeled 

MAN PROG

 is the Manual 

Programming button. 

The 

MAN PROG

 button allows the operator to 

create a simple program for one time products. 

The program will be erased when the oven is 
turned off or the 

READ/CLEAR 

Button is 

pressed and held until 

"88888"

 appears in the 

Status Screen. 

The 

MAN PROG

 button is active only when the 

Status Screen displays 

"EntEr"

. 

To operate the Manual Programming feature 
press the 

MAN PROG

 button. 

The Status Screen will display 

"000F"

. 

Select the desired temperature, using the Product 
Buttons 

0

 through 

9,

 between 100 and 450 

degrees. 

Once a temperature is entered the Status Screen 
will display 

"0:00:00"

. The control is asking for 

a cooking time. 

Enter the desired cooking time, using the 
Product Buttons 

0

 through 

9

, in 

hours/minutes/seconds to a maximum of 
9:59:59. 

OPTION: If the program does not require a time 
be entered, press the flashing 

E

 button when the 

Status Screen displays 

"0:00:00"

.  The oven 

will run continuously at the programmed 
temperature with the Status Screen displaying 

"COnt"

. 

No other buttons will be activated until the oven 
has reached the programmed temperature. 

Once the oven has reached the programmed 
temperature the Status Screen will display 

"rEAdy"

, the beeper will sound briefly and all 

Product Buttons which are programmed at the 
same temperature will also flash. 

To run the manual program load the product to 
be baked.  Press the 

MAN PROG

 Button and 

the Shelf Button which corresponds to where the 
product is loaded in the oven ("A" equals the top 
shelf "E" equals the bottom shelf). 

When the product is finished baking the beeper 
will sound continuously, the Status Screen will 
display 

"dOnE"

, and a Shelf Button will flash 

indicating which shelf is to be removed from the 
oven.