11
RF signal level indication
If you would like to keep the GSM/GPRS modem power on after exiting CheckNet,
select [Options] and add the check mark for [Keep module power when exiting] in
[General]. (
page 15)
GSM/GPRS Modem Power Control
You can turn the power to the GSM/GPRS modem on/off.
Taskbar icon
Select
on the taskbar with the right button and select [Power off] or [Power on].
CheckNet window
Select [Power].
Level-1
Level-2
Level-3
Level-4
Level-5
Level-6
Level-7
Level-8
Level-9
Level-10
– -95 dBm
-94 dBm – -90 dBm
-89 dBm – -85 dBm
-84 dBm – -80 dBm
-79 dBm – -75 dBm
-74 dBm – -70 dBm
-69 dBm – -65 dBm
-64 dBm – -60 dBm
-59 dBm – -55 dBm
-54 dBm –
CheckNet window
GSM
Signal level
Out of coverage
– -95 dBm
-94dBm – -85 dBm
-84 dBm – -75 dBm
-74 dBm –
Taskbar icon
NOTE
GSM+GPRS
Level 1
Level 10
I
Start RAS (Dial-up network) from
CheckNet (available only when in area
of signal coverage,
page 12)
J
Display [SMS View] screen
(
page 13)
K
Display [Voice] screen
(
page 14)
L
Display [Options] screen (
page 15)
M
Display GSM/GPRS modem / SIM card
information (
page 16)
N
Exit the CheckNet (
page 9)
Using CheckNet
Summary of Contents for Toughbook CF-18FDNZXVM
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