Display / keypad settings
Reducing the brightness of the display can help save battery power.
The Enable dim after inactivity checkbox allows you to enable or disable the automatic dimming of the display after a period of inactivity. If Advanced mode is enabled, then you can set the time after which the display will dim by adjusting the Dim after inactivity (sec) setting below the checkbox.
The Enable turn off display after dim checkbox allows you to enable or disable the automatic turning off of the display after it has dimmed. If Advanced mode is enabbled, then you can set the time after which the display will turn off by adjusting the Turn off display after dim delay (sec) setting below the checkbox.
If the Keep display on when enough USB current is available setting is enabled, and a USB charger is connected (and it can supply enough power), then the display won’t be turned off after dimming. In this case the Enable turn off display after dim setting is ignored.
Warning
Make sure you use a USB charger which can supply enough current while the M1KE is turned on (min. 1500mA), otherwise the battery may not charge or deplete while the device is turned on.
If the Always show profile info setting is enabled, then the Main screen always shows the name of the currently active configuration profile.