Kromek D3M - Waking the Screen; Indicator Light; Charging the D3 M; Powering off

MAL-OPS-0969 Version 2.2 6
To unpin the screen, hold the central button down for a further two seconds. The pin
icon will no longer be displayed.
2.5 Waking the Screen
If the device is not used for a given amount of time, the screen will sleep and so will
not be illuminated. This is not the same as the device being off, as the device will
continue to scan for radiation sources. To illuminate the screen once more, the
central button can be pressed.
2.6 Indicator Light
At the top of the device, an LED is used to convey the status of the D3M using the
LED colour and light operation.
LED Light Colours
Unlit
White
Orange
Yellow
Purple
Blue
Green
Device
is off
Device is
charging
Device
has a
fault
Device is
waiting for
a data
connection
Device in
Bluetooth
pairing
mode
Device has
Bluetooth
data
connection
Device has
a USB data
connection
LED Light Operation
Flash every five
seconds
Continuous fast
flash
Waving light
Solid light
Triple flash
every one
second
Normal battery
Low battery
Charging
Fully charged
Fault
2.7 Charging the D3M
The D3M is charged when it is connected to a power source by a USB cable. While
the device is charging, the LED at the top of the device will display a pulsing white
light. When the D3M is fully charged, the LED will illuminate solidly white. This LED
pattern during charging will continue even if the device is turned off.
2.8 Powering Off
The D3M detector is turned off by first ensuring that the screen is not in sleep mode.
The central button is then pressed for five seconds, causing the screen to fill with five
white bars one at a time. When the fifth and final bar has filled the screen, the
button should be released, and the detector will turn off.