Using the Astral device
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Information menu
The Information menu is comprised of three sub-menus:
• Events—all logged event activity that has taken place is displayed. A breakdown of specific alarms,
settings or system events can also be viewed.
• Device—information about the actual device is displayed, eg, Model and Serial numbers, software
versions, internal battery charge along with the hours since the last service and number of hours the
device has been used.
• Battery—information about the state of charge of the internal and external batteries when connected
including the combined total battery charge.
Device settings
The configurable settings are described in the following table.
Device setting Description
Alert Tone Sets alert tones to on or off.
Default: On
Alarm Volume Sets the volume level of the alarm system.
Settings from 1, 2, 3, 4 or 5.
Default: 3
Auto power off Automatically powers off the device after 15 minutes of inactivity.
Conditions: The device is in Ventilation standby mode (not ventilating), is being powered by the Internal
battery or an External battery and there are no active alarms.
Default: On
Display Brightness Sets the brightness of the screen from Auto with a selection of five different brightness levels.
Default: Auto
Backlight timeout
Allows the screen backlight to turn off (go black) if the screen has not been touched for two minutes or
more and there are no active alarms.
Setting to 'Off' will mean the screen back-light will be permanently on.
Default: On
Rotate Display Flips the current orientation of the display.
Device Vent LED Sets the status of the Ventilation active LED to On or Off during ventilation.
Default: On