Safety Vision OBSERVER 4100 User Manual page 51

OBSERVER 4100 USER GUIDE
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Modules
The Modules menu displays the status of
optional installed modules.
GPS MODULE: Displays NORMAL if a GPS
module is installed; NONE is one is not.
GPS SIGNAL: Displays if the GPS signal
received is valid.
WIFI MODULE: Displays NORMAL if a Wi-
Fi module is installed; NONE if one is not.
WIFI SIGNAL: Displays the strength of
the Wi-Fi signal (in decibels) if a Wi-Fi
module is installed