Table of Contents
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Table of Contents
Related Manuals for Sefa DUPLEX LITE
Summarization of Contents
SECURITY
International symbols
Displays standard safety symbols like OFF, ON, HOT SURFACE, and RISK OF ELECTROCUTION.
Important points
Provides crucial safety advice, including PPE, avoiding hot parts, and daily inspections.
Safety features on the machine
Details safety protections and devices that must remain intact and functional.
Emergency stop
Explains the function and location of the emergency stop button on the machine's front.
Security guard
Describes the tab switches above the heating plate that prevent pinching hazards.
Verification of the operation of the safety device
Instructions for daily testing of the emergency stop and safety cover functionality.
After an emergency stop
Steps to follow after activating the emergency stop to restart the machine safely.
Manual
Information about the provided technical documentation for machine components.
CONTROL PANEL
Measured temperature and temperature setting
Explains how temperature is displayed, including color coding for above, below, or at set value.
Time
Indicates the current time displayed on the control panel.
Name of active recipe
Displays the name of the currently selected or active recipe.
Status bar
Shows machine status indicators like Heat, Cycle, ECO mode, and Warnings.
Daily counter / Working mode
Tracks daily usage and displays the current operating mode.
Active timer
Shows the currently running timer and its countdown.
Next timers
Lists up to four upcoming timers for sequential operations.
Recipe button
Button to access and manage recipes.
Settings button
Button to access machine configuration and settings.
Exchange plate button – STOP during cycle
Button to stop the current cycle or exchange plates.
SETTINGS
Temperature
How to view and change the temperature setting using the numeric keypad.
Timers
Procedure for viewing and entering values for multiple timers.
Counters and Modes
How to reset the daily counter and change operating modes like single plate, semi-auto, or auto.
Rotation Speed
Information that this setting requires contacting a SEFA distributor for adjustment.
Digital keypad
Describes the numeric and alphanumeric keypads for inputting values and recipe names.
Recipes
How to store, rename, and select up to six recipes with different regulation types.
Setting menu and diagnosis
Navigation to access settings like buzzer, timers, and diagnostic information.
Ergonomics settings
Configuration options for buzzer, units, timers, and temperature ranges.
Energy Mode
Settings for long and short standby modes to conserve energy.
Time / Language
How to set the time format, value, date, and language preferences.
Information
Displays manufacturer details and firmware version.
Factory settings
Access to change factory settings, noting this voids the warranty.
DESCRIPTION OF THE OPERATING CYCLE
For Duplex LITE
Step-by-step instructions for operating the Duplex LITE model.
For Duplex PRO
Detailed procedure for operating the Duplex PRO model, including pedal and button functions.
For Duplex AIR PRO
Instructions for operating the Duplex AIR PRO model, noting membrane swelling.
PARAMETERS
Status bar
Explains the meaning of icons and indicators in the machine's status bar.
DIAGNOSIS
Inputs
Details the status and function of the machine's inputs.
Outputs
Details the status and function of the machine's outputs.
Temperature in ° Celsius or ° Fahrenheit
Displays current temperature readings in selectable units.
Analogue value of the static relay
Shows the analogue value of the static relay, likely for resistance control.
Active SFC Step
Indicates the current step number in the machine's Sequential Function Chart.
Totalizer counter
Displays a counter that cannot be reset, likely for total production.
Active mode
Shows the current operating mode: FULL AUTO, SEMI AUTO, or 1 POST.
Alarm in progress
Provides access to a summary page displaying active alarms.
PID control type
Indicates the type of PID control used, based on specific PID values.
Change plate and stop cycle button
Button to change the plate or stop the current cycle.
Alarms and warnings
Displays fault and event screens, with instructions for acknowledgment.
Summary Alarms-Events
List of alarms/events with icons, indicating active or inactive faults and their causes.
OPERATING CYCLE
Operating mode
Explains the three operating modes: Semi-automatic pedal, Single post, and Automatic.
Number of timers
How to select single, two, or four configurable timers for operations.
MAINTENANCE
REPLACEMENT OF WASTE PARTS
Covers the procedure for replacing consumable parts like the silicone foam mat.
MAINTENANCE
Outlines routine maintenance tasks and precautions for SEFA heat presses.
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