IBM T220 User Manual

Also see for T220: User guide supplement User guide

IBM T220 User Manual Manual pdf 42 page image

Knowing the operating status of your monitorYou can know the status of your monitor by the color of the power light.Color StatusGreen The monitor power is on.Amber The monitor is in Standby mode to save power, or the videocable is not connected.Amber (fast blinkingat 0.25-second intervals)An error such as fan not working.Amber (slow blinkingat 1-second intervals)The incoming video signal is not supported by the monitor.Your monitor automatically enters Standby mode when it receives a signal fromyour personal computer or workstation. Your personal computer sends out thissignal when it detects a keyboard or mouse time-out. You can set the time-outperiod of your monitor from your personal computer or workstation. The power lightand the power consumption status are then as follows:Mode Power light Power consumption DescriptionNormalOperationGreen 111 W (Max) When the synchronoussignal is inputStandby Mode Amber 12 W (Max) When no synchronoussignalNote: For the time duration you can set, refer to the manuals shipped with the personalcomputer or workstation.Using the security keylockThe monitor has a built-in security keyhole at the rear of the screen for fastening asecurity lock and cable. This lock is used to help prevent the monitor from beingremoved without your permission. This cable can be purchased at any PC shop.First secure the cable to a stationary object; then attach the lock to the keyhole onthe rear of the monitor. For details of the installation, refer to the instructionsshipped with the security keylock.22