Brand: Fujitsu
Category: Computers
Document Type: Manual
Language: EN
Manual for CELSIUS M720
Uploaded: Nov. 21, 2025, 9:20 p.m.
Manual Publish Date: 2013-07-01
Warranty Information
Warranty information is not explicitly detailed in this section of the manual.
Your CELSIUS...
This manual guides you through starting and operating your CELSIUS device, applicable to all configuration levels. It covers initial setup, connecting devices, and basic operation. For detailed hardware component descriptions, refer to the relevant sections.
Getting Started:
- Unpack and check the delivery.
- Select a location and set up the device.
- Connect external devices (mouse, keyboard, monitor).
- Connect to the mains and switch on.
Operation:
- Switching the device on and off.
- Understanding device indicators.
- Keyboard usage and shortcuts.
- BIOS Setup for system settings.
- Security features like anti-theft protection.
Refer to specific chapters for detailed instructions on system expansions and troubleshooting.
Troubleshooting and error codes
| Problem | Possible Cause | Solution |
|---|---|---|
| Power indicator remains off | Device not connected to mains | Connect device to mains. |
| Device cannot be switched off | System unresponsive | Press and hold the ON/OFF switch for at least 5 seconds. |
| Monitor remains blank | Monitor not connected | Connect monitor. |
| Monitor remains blank | Device not switched on | Switch on the device. |
| Monitor remains blank | Monitor not powered on | Switch on the monitor. |
| No mouse pointer | Mouse not connected | Connect mouse. |
| No mouse pointer | Mouse faulty | Replace mouse. |
| Time and/or date incorrect | Battery empty | Replace the lithium battery. |
| Time and/or date incorrect | BIOS settings lost | Check BIOS settings. |
| Error messages on screen | System error | Consult troubleshooting section or contact support. |