MUTOH Signal Tower Light Installation Guide
Important Information
? Important! This task (installation to the printer) must be performed by trained service personnel only.
Unauthorized copying or duplication of the whole or part of the contents of this document is prohibited.
Every care has been taken in writing the contents of this document, but please contact MUTOH or the dealer you purchased the product from if you find any unclear, erroneous or otherwise unsatisfactory content in the document.
Please be aware that MUTOH will not be liable in any way for failures or accidents that result from handling or operating the printer according to any procedures other than those set forth in this document.
Company names and product names that appear in this document are registered trademarks of the respective companies.
Document ID: STL-01E-Q-00
Unpacking and Installing the Signal Tower Light
Unpacking
Unpack the package and check that the following parts are included:
- Signal tower light: 1
- Installation Guide (this document): 1
Installing the Signal Tower Light
You will need the following tools for installation:
- Phillips-head screw driver (No.2)
- Spanner (wrench size: 7 mm)
⚠️ Caution:
- Before installation, check that the printer's power cord is disconnected.
- At least two people are required for this task.
Installation Steps
Step 1: Remove Printer Lid Screws
Remove the four (x4) screws to detach the black plate lid from the top of the printer.
[Image description: Top view of a printer's black lid with four screws circled for removal.]
Step 2: Disconnect Emergency Stop Button Cable
Remove the cable from the terminal of the emergency stop button.
[Image description: Close-up view showing a cable connected to the emergency stop button terminal on the printer lid, being disconnected.]
? Important!
- Hold the connector sleeve to remove the cable.
- The terminal of the emergency stop button attached to the lid requires careful handling as it is easily bent.
Step 3: Remove Grommet
Remove the grommet (part ②) from the printer lid.
[Image description: Close-up view of the printer lid showing a rubber grommet being removed.]
? Important!
Keep the grommet in a safe place (e.g., in the box of the signal tower light) for future use.
Step 4: Remove Signal Tower Light Nuts
Remove the three (x3) nuts from the screws of the signal tower light.
[Image description: Close-up view of the base of the signal tower light, showing three screws with nuts attached.]
Step 5: Mount Signal Tower Light
Insert the cable of the signal tower light through the grommet hole in the printer lid. Then, insert the three (x3) screws of the signal tower light into the corresponding screw holes on the printer lid.
[Image description: The signal tower light cable is fed through the grommet hole, and the light unit is positioned onto the printer lid.]
? Important!
Install the signal tower light with the Schneider Electric logo facing the front of the printer.
[Image description: The signal tower light unit mounted on the printer lid, with the Schneider Electric logo clearly visible on the front.]
Step 6: Secure Signal Tower Light
Flip the black plate lid back into position. Attach the nuts to the three (x3) screws and then tighten the nuts firmly using the spanner.
[Image description: The printer lid is replaced, and nuts are being attached to the signal tower light screws from the inside, then tightened with a spanner.]
Step 7: Connect Signal Tower Light Cable
Connect the cable of the signal tower light to the corresponding cable on the printer.
[Image description: Close-up view of the printer's internal wiring, showing the signal tower light cable being plugged into a connector.]
? Important!
- The cable is wound on a clamp near the black plate lid of the top cover. Please do not unwind it from the clamp when connecting the cable.
- The cable is short. When connecting, ensure that one person holds the black plate lid while the signal tower light is being installed.
Step 8: Reconnect Emergency Stop Button Cable
Connect the cable that was removed in Step 2 back to the terminal of the emergency stop button.
[Image description: Close-up view of the printer's internal wiring, showing the previously disconnected cable being reconnected to the emergency stop button terminal.]
? Important!
- When connecting, make sure to hold the connector sleeve and then connect to the terminal. The terminal is non-polar.
- The terminal of the emergency stop button attached to the lid requires careful handling as it is easily bent.
- The cable is short. When connecting, ensure that one person holds the black plate lid while the signal tower light is being installed.
Step 9: Reattach Printer Lid
Use the four (x4) screws that were removed in Step 1 to attach the black plate lid back to the printer.
[Image description: The printer lid is being secured with screws, and the signal tower light is now visible on top of the printer.]
? Important!
Troubleshooting: In case the error [E234] appears after the printer is powered on, there might be a problem with the emergency stop button. Check that the emergency stop button is not pressed and the cable is connected firmly to the terminal.
