Much of this information can be found on page 35 of the WDT60 user manual (linked below).
| Keyboard Status (center) | ||
| Charging Status (left side) |
 |
Scanner Good Read (right side) |
| Charging Status (left side) | |
Green  |
Constant once the charging process
has been completed (full charge).
|
Red  |
Constant while charging. Note: After the Power control panel initially reports the main battery's remaining power is 100%, this LED may stay red up to an hour before it turns green. |
| Blinking Red |
In case of charge fault it is constant for
two hours, then it starts blinking.
|
| Orange |
Constant when charging a severely
discharged main battery until the battery
has sufficient charge for its controller to
begin communicating with the WDT60's
power system. Once the battery is
communicating, the charge LED will
switch to glow red and continue charging
normally.
|
|
Flickering |
Bad battery. Note: The flickering is at a constant rate. The pulsing seen in the movie is an artifact of the different frequencies of video recording and flickering. |
| Keyboard Status (center) | |
| Off | Keyboard in primary. |
Orange solid  |
Orange alternate key mode. |
Blue solid  |
Blue alternate key mode. |
| Blue blinking | Normal during Clean Boot (other LEDs are off) |
Sky Blue  |
CapsLock enabled. |
| Scanner Good Read (right side) | ||
| Red |
1. Scanning LED is ON from the time the
user hits the scan button or side trigger
buttons until the bar code is decoded.
2. When turning the device off with the power button, this button is red for a short time. |
|
Green  |
Scanning LED is ON, showing a good
decode.
|
|
| A user reported that his device was not responsive and the right-side LED was solid red. The user removed the main battery, waited until the backup battery was completely discharged, then reinserted the main battery. Then the device became responsive again. | ||