Nayar Systems GSR - Status Indicator Leds

2.1.2. Status indicator LEDs
GSR has 4 LEDs for showing events and status to the user:
2.1.2.1. Power LED ( )
Shows if the device is powered ON or OFF.
• Device powered OFF –
• Device powered ON –
2.1.2.2. Signal LED ( )
Displays the current mobile network signal.
4G MODEL
No signal
• 4G –
• 2G –
Weak
• 4G –
• 2G –
Good
• 4G –
• 2G –
Nayar Systems GSR - 1_en
Page 6 of 35