Matrix SATATYA Devices Manual 31
Front Panel LED Details (For other NVR and HVR Variants)
The front panel also provides LED indications based on the status of various parameters as well as events 
happening at the device.
LED  Function Color Cadence Description 
Power 
Button
Power Button to be 
pressed to 
shutdown or restart 
the device.
Green 1000 ON–3000 OFF
Supply connected but application 
not initialized.
Green 500 ON–500 OFF Application initialization.
Green Steady Idle State.
Status
The Status LED to 
indicate the 
associated system 
events.
Green 3000 ON–1000 OFF System in normal state.
Orange 1000 ON–5000 OFF Incomplete Volume.
2000 ON–2000 OFF Storage Alert.
1000 ON–3000 OFF Disk Full.
1000 ON–1000 OFF Formatting Disk.
Red 1000 ON–2000 OFF Firmware upgrade in progress. 
Red 1000 ON–1000 OFF Firmware upgrade failed.
HDD1/
HDD2
The HDD LED to 
indicate the status 
of hard disk. 
Green Steady Disk normal.
Green 1000 ON–2000 OFF Disk error.
 NA 
LED is not 
illuminated
No disk.
Backup 
Button 
Backup Button to be 
pressed to start 
manual backup on 
the inserted USB 
device.
NA
LED is not 
illuminated
No backup device connected.
Green Steady ON Device ready for backup.
Green 2000 ON–2000 OFF Backup in progress.
Green 1000 ON–3000 OFF Backup is disabled.
Green 1000 ON–2000 OFF Backup device is full.
Green 1000 ON–1000 OFF Formatting backup device.
LAN 1 
LED/ NTW
The LAN LED to 
indicate the status 
of network. 
Green Steady
HVR is connected to the network
Green
LED is not 
illuminated
HVR is disconnected from the 
network