Acer TravelMate 250 TravelMate 240/250 Service Guide - Page 38

Power Management Power Saving Mode Standby Mode Enter Standby Mode when 1.Standby/Hibernation hot-key is pressed and system is not ready to enter Hibernation mode. 2.System standby/ Hibernation timer expires and system is not ready to enter Hibernation mode. Hibernation Mode Enter Hibernation Mode (suspend to HDD) when 1.Hibernation hot-key is pressed and system is ready to enter Hibernation mode 2.System Hibernation timer expires and system is ready to enter Hibernation mode. Display Standby Mode Keyboard, built-in touchpad, and an external PS/2 pointing device are idle for a specified period. Hard Disk Standby Mode Hard disk is idle within a specified period of time. Phenomenon T The buzzer beeps T The Sleep indicator lights up T All power shuts off T The display shuts off T Hard disk drive is in standby mode. (spindle turned-off) Environmental Requirements Item Temperature Operating Non-operating Package storage Humidity Operating Non-operating Non-operating Vibration Operating (unpacked) Non-operating (unpacked) Non-operating (packed) Specification +5~+35 °C -10~+60 °C -20~+60 °C 20% to 85% RH, non-condensing 20% to 80% RH, non-condensing (Unpacked) 20% to 90% RH, non-condensing (Storage package) 5~25.6Hz: 0.38mm (peak to peak) 25.6~250Hz: 0.5G 5~27.1Hz: 0.6G 27.1~50Hz: 0.04mm (peak to peak) 50~500Hz: 2.0G 5~62.6Hz: 0.51mm (peak to peak) 62.6~500Hz: 4.0G Mechanical Specification Dimensions Weight Item Specification 322(W) x 294(D) x 39.4~39.9(H)mm 7.2 Ibs for 14.1" TFT LCD model with battery/7.4 Ibs for 15"LCD model with battery Chapter 1 29