OperatorManual - 第15页

Start a process SELECT and START a process (Product Or Recipe) Go to the main menu and select F ile, S tart new process or click on the oven power switch. You will enter the Startup Wi zard that will guide you th rough t…

RECIPE terms & definitions

z The

Recipe name

is assigned by the person creating the Recipe.

The

convection cell fan RPM

can be set on ovens fitted with inverter controllers for the cell motors. The

cell fan speed range is 1000-3500 RPM.

z The

BELT

RAIL

are selected on ovens with a combination conveyor,

The

conveyor speed

may be changed to a value within the min - max calibrated range.

z The

temperature set point of each cell

, top and bottom, may be changed to a value between 0 (off) to

the maximum for that type of cell.

The

stabilize time

may be any value from 2 to 999 minutes.

z The

countdown timer

delays, in minutes, the "Process Ready" condition on Start-up and/or after Alarm

Acknowledge.

The

conveyor warning tolerance

is the deviation from the set point in the conveyor speed before the

oven goes to a process warning condition.

z The

conveyor shutdown tolerance

is the deviation from the set point in the conveyor speed before the

oven goes to an alarm shutdown condition.

z The

heater warning tolerance

is the deviation from the set point in the heater temperature before the

oven goes to a process warning condition.

z The

heater shutdown tolerance

is the deviation from the set point in the heater temperature before the

oven goes to an alarm shutdown condition.

z The

Atmosphere

selection sets the oven environment to

Air

, if the Oven is configured with the

Nitrogen Switching

option.

Operator manual 14 August 2003

Start a process

SELECT and START a process (Product Or Recipe)

Go to the main menu and select

ile,

tart new process or click on the oven power switch.

You will enter the Startup Wizard that will guide you through the selection process.

IMPORTANT

If you decide to start the oven by selecting a recipe, the default product will be used. Board

information as described in the default

roduct will a

The choosing of a recipe or product will always be the central (or only!) part of the wizard. If you are in one of the

two steps, you have the possibility to choose a recipe/product from another directory, by selecting a directory

from the drop down list box. On ovens with a rail or combination conveyor, the display will ask about adjusting

the rail width. If the answer was

YES,

the rail width can be adjusted manually using the manual selector

switches at the Off-load end of the oven.

On ovens with the "automatic rail width adjustment option", the rail width adjustment begins after the

Operator selects Start.

Operator manual 15 August 2003

You can make the selection process faster by clicking the advanced button when you are in the choose

recipe/product step.

If you press the A

dvanced button, you will enter a window with a checklist, where you can make a choice of

steps you want to override. If a choice is unchecked, that step will be skipped.

special checkbox is the box

"Choose by recipe (product is default)"

. When this checkbox and the

"Show

choice product/recipe"

checkbox are unchecked, you can only select a recipe as the default choice.

Operator manual 16 August 2003