Manual for B22T-7 LED proGREEN

Name: Manual for B22T-7 LED proGREEN
Brand: FUJITSU
Availability: InStock

Brand: FUJITSU

Category: Monitors

Document Type: Manual

Language: EN

Available Languages: EN , ES

Uploaded: Nov. 21, 2025, 6:26 p.m.

Manual Publish Date: 2012-11-01

Warranty Information

The warranty will be invalidated if the device becomes defective through failure to observe warnings.

Operation

Switching the device on and off

Press the ON/OFF switch. The ON/OFF switch does not disconnect the monitor from the mains voltage. To disconnect fully from the mains supply, disconnect the power plug from the socket.

Notes on power management

Your monitor features power management to reduce power consumption when the computer is not in use.

Changing the monitor settings

Using the buttons of the control panel:

Press the ECO / <0xE2><0x9C><0x93> button or the INPUT / <0xE2><0x97><0x8B> button to highlight another function.
Press the MODE / <0xE2><0x96><0xB3> button or the <0xE2><0x96><0xBF> / <0xE2><0x97><0x8B> button to change the setting.
Press the ECO / <0xE2><0x97><0x8B> button or the INPUT / <0xE2><0x97><0x8B> button to highlight another function.
Press the MENU / <0xE2><0x9C><0x93> button to save the change or press the AUTO / <0xE2><0x9C><0x95> button to exit the function without making any changes.

Using the OSD menu:

If you want to change other settings, select the corresponding function from the OSD main menu. All possible adjustments of the main menu are described in the following.

Troubleshooting and error codes

Having this problem?	Check the following points:
No screen display, Power indicator does not light up	Check whether the power cable on the monitor is connected correctly. Check whether the computer is switched on.
No screen display, Power indicator is lit	Check whether the computer is switched on. Check whether the data cable for the monitor is correctly attached to the monitor port on the computer. Press any key on the computer keyboard. The computer may be in power saving mode. Alter the brightness and/or contrast until you get a picture.
Message: No Signal	Check whether the data cable for the monitor is correctly attached to the monitor port on the computer. Check whether the computer is switched on.
Message: Frequency out of range: ## kHz / ## Hz Please change the display mode to 1920 x 1080 with 60 Hz	The input signal (horizontal frequency and refresh rate) at the displayed input does not correspond to the technical data for the monitor. Adjust the video frequency range using the computer software (see documentation for the computer or display adapter). Set a different screen resolution using the computer software (see documentation for the computer or display adapter).
Picture position not correct	The monitor recognises an undefined mode (see chapter "Technical specification", Page 33). Press the AUTO button to conduct the auto-adjustment of the screen.
Picture is shaking	Check whether the data cable for the monitor is correctly attached to the monitor port on the computer. Press the AUTO button to conduct the auto-adjustment of the screen.
Picture is wrongly adjusted	Run the Factory Recall function in the OSD menu. The Auto Processing message appears.
Picture disturbances (vertical lines)	Press the AUTO button to conduct the auto-adjustment of the screen.
Picture disturbances (horizontal lines, picture noise)	Press the AUTO button to conduct the auto-adjustment of the screen.
The screen becomes darker	The background lighting has a limited lifetime. If your monitor display should become too dark, the background lighting will have to be replaced. Contact our Service Desk.