User's Manual
G7 TECHNICAL USER MANUAL || 33
NETWORK CONNECTION INTERRUPTION
How do I know if the connection to my device is lost?
If your device loses connection with the Blackline Safety Network, it will inform you
with a yellow warning alarm after 5 minutes. This amount of time is congurable.
LOW BATTERY
How do I know if my device battery is low?
If your battery level goes below 20%, it will inform you with a yellow
warning alarm. This percentage level is congurable.
SPEAKER PHONE
How do I use two-way voice calling?
If you have a G7c with a voice-enabled service plan, your speakerphone will
automatically answer a call from monitoring personnel. G7 will inform you
of an incoming call with a yellow warning alarm and you will hear a beep
signifying the two-way voice call has been connected. In a noisy environment,
it may be necessary to remove and hold the device near your ear, as you
would a two-way radio.
Read your G7 screen. Press and hold the
up and down arrow buttons at the same
time to let G7 know you have read the
message.
Yellow warning alarms are between you
and G7, and will not notify monitoring
personnel.
What do I do in the case of a yellow warning alarm?