updates to light reference

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Sarah Cooley
2019-10-31 13:52:40 -07:00
parent fb00fe2ac4
commit 9911cabd3d

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@ -1,6 +1,7 @@
---
title: Prepare a new HoloLens 2
description: This guide walks through first time set up and hardware guide.
keywords: hololens, lights, fit, comfort, parts
ms.assetid: 02692dcf-aa22-4d1e-bd00-f89f51048e32
ms.date: 9/17/2019
keywords: hololens
@ -68,14 +69,14 @@ Not sure what the indicator lights on your HoloLens mean? Want to know how HoloL
### Charging behavior
| State of the Device | Action | HoloLens 2 will do this |
| State of the Device | Action | HoloLens 2 will do this |
| - | - | - |
| OFF | Plug in USB Cable | Device transitions to ON with indicator lights showing battery level and device starts charging.
| ON | Remove USB Cable | Device stops charging
| ON | Plug in USB Cable | Device starts charging
| SLEEP | Plug in USB Cable | Device starts charging
| SLEEP | Remove USB Cable | Device stops charging
| ON with USB cable pluged in | Turn off Device | Device transitions to ON with indicator lights showing battery level and device will start charging |
| OFF | Plug in USB Cable | Device transitions to ON with indicator lights showing battery level and device starts charging.
| ON | Remove USB Cable | Device stops charging
| ON | Plug in USB Cable | Device starts charging
| SLEEP | Plug in USB Cable | Device starts charging
| SLEEP | Remove USB Cable | Device stops charging
| ON with USB cable plugged in | Turn off Device | Device transitions to ON with indicator lights showing battery level and device will start charging |
### Lights that indicate the battery level
@ -89,18 +90,18 @@ Not sure what the indicator lights on your HoloLens mean? Want to know how HoloL
### Sleep Behavior
| State of the Device | Action | HoloLens 2 will do this |
| State of the Device | Action | HoloLens 2 will do this |
| - | - | - |
| ON | Single Power button press | Device transitions to SLEEP and turns off all indicator lights |
| ON | No movement for 3 minutes | Device transition to SLEEP and turns off all indicator lights |
| SLEEP | Single Power button Press | Device transitions to ON and turns on indicator lights |
| ON | Single Power button press | Device transitions to SLEEP and turns off all indicator lights |
| ON | No movement for 3 minutes | Device transition to SLEEP and turns off all indicator lights |
| SLEEP | Single Power button Press | Device transitions to ON and turns on indicator lights |
### Lights to indicate problems
| When you do this | The lights do this | It means this |
| - | - | - |
| You press the Power button. | One light flashes five times, then turns off. | The HoloLens battery is critically low. Charge your HoloLens. |
| You press the Power button. | All five lights flash five times, then turn off. | HoloLens cannot start correctly and is in an error state. |
| You press the Power button. | All five lights flash five times, then turn off. | HoloLens cannot start correctly and is in an error state. [Reinstall the operating system](hololens-recovery.md) to recover your device. |
## Safety and comfort