Almex SG1 - User Manual

Jennifer LopezAug 2, 2025

What to do if Almex SG1 displays 'ERR' on platen set temperature indicators?

D
David BartlettAug 2, 2025
If the Almex Control Unit displays 'ERR' on the platen set temperature indicators, it could be due to several reasons. First, ensure the platen cables are properly connected and secured. Second, check for loose connections in the cable or platen connector by removing the electrical connector insert from the platen housing and tightening all connections. Third, the RTD temperature sensor might be faulty.

Brand	Almex
Model	SG1
Category	Control Unit
Language	English

Brand

Almex

Model

SG1

1. Safety

1.1 Safety Symbols

International safety symbols used to identify and call attention to specific safety matters.

1.2 Pictogram Definitions

Explains symbols like Caution, Electrical Hazard, and Burning Hazard, detailing potential risks.

1.3 Work Area Safety

Guidelines for maintaining a clean work area and keeping visitors away from operational zones.

1.4 Personal Safety

Advises operators to stay alert and aware of their surroundings to prevent serious injury.

1.5 Service and Maintenance Safety

Emphasizes using only authorized service personnel and parts for maintenance to prevent injury.

1.6 Limitation of Use

Defines the intended use and operating range of the SG1 Switchgear Control Box, prohibiting unattended operation.

3. Hardware Overview

3.1 Connectivity and Indicators

Covers WiFi antenna, USB/power receptacles, LEDs, and indicators like Set Point Reached.

3.2 Control Switches and Buttons

Details Platen Set switches, Reset button, Auxiliary switch, and Warning Alarm.

3.3 Temperature Monitoring

Includes Thermocouple Receptacles and Temperature Set Point/Platen Indicators.

3.4 Rear Panel Connections

Describes Auxiliary, Platen Set, and Networking receptacles on the back panel.

3.5 Accessories and Cables

Lists optional accessories like dust covers and essential cables like power and thermocouple.

3.6 Pressure Sensing

Covers Wireless Pressure Sensors and Schrader Valves for bag pressure monitoring.

4. Settings

4.1 Network Settings

Configures network connectivity for multiple SG1 units, enabling coordinated operation.

4.2 Control Settings

Manages Auto-Tuning and Temperature Offset for optimizing splice temperature control.

4.3 Alarm Settings

Sets up alarms for monitoring critical parameters like pressure, temperature, and current.

4.4 Interface Settings

Customizes display language, temperature units, and menu sounds for user preference.

5. Sensor Readings

5.1 Pressure Readings

Displays readings from wireless pressure sensors, requiring initial registration.

5.2 Pressure Sensor Registration

Step-by-step guide to register wireless pressure sensors with the SG1 unit.

5.3 Current Readings

Shows the total electrical current running to each connected platen.

5.4 Thermocouple Readings

Displays readings from up to 8 thermocouple leads connected to the SG1 unit.

6. Preparation

6.1 Unpacking

Instructions for carefully unpacking the SG1 and checking for damage or shortages.

6.2 Connection Assembly

Step-by-step instructions for connecting the SG1 to power and platens safely and correctly.

7. Operation

7.1 Heating Procedures

Covers automatic and manual heating, cooling, and resuming splices, with safety notes.

7.2 Splice Resume

Details how to resume a splice after a power interruption or SG1 restart.

8. Operation with Multiple SG1 s

8.1 Description

Explains the concept of networking SG1s to manage up to 16 platens for large splices.

8.2 Preparation

Outlines the steps for connecting and configuring SG1 units for network operation.

9. Maintenance & Repair

9.1 Fuse Replacement

Details the location and types of fuses within the SG1 and the procedure for replacing them.

9.1.1 Opening the SG1

Step-by-step guide on how to safely open the SG1 enclosure to access internal components.

9.1.2 Fuse Placement

Instructions for placing fuses into the correct holders after opening the unit.

9.1.3 Closing the SG1

Steps for reassembling the SG1 enclosure after maintenance or fuse replacement.

10. Troubleshooting

10.1 No Platen Temperature Reading

Addresses issues where temperature indicators show no reading, listing potential causes and corrections.

10.2 ERR Displayed on Platen Indicators

Solutions for "ERR" messages, typically related to platen connection or sensor faults.

10.3 Platens Not Heating

Troubleshooting steps for platens not heating, covering power, switches, and component faults.

10.4 Vulcanizer Overheating

Solutions for vulcanizer overheating, including temperature set and component issues.

10.5 SG1 Network Creation Failure

Addresses issues with creating an SG1 network, including configuration and connector faults.

12. Service

12.1 Emergency Service

Contact details for the Service Department for immediate assistance with issues.

12.2 Return of Goods Authorization

Procedure for obtaining authorization and documentation before returning goods to the factory.

12.3 Guarantee

Details the warranty period and coverage for the SG1 Switchgear Box.