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Service Manual Functional verification 23
For additional information, see “Radio troubleshooting chart” on page 29.
Reset Radio menu
For monitors containing a 5 GHz radio card, a concealed menu is provided that allows
resetting the 5 GHz card’s configuration back to its factory default configuration.
It may be necessary to return the radio card to its default settings if:
• A network security setting was enabled that is not supported by the network
infrastructure
• The network name was changed incorrectly
• The default password was changed and forgotten
The Reset Radio Defaults menu can only be entered under the following conditions:
• The monitor is equipped with a working 5 GHz radio card
• The monitor is currently displaying either the Network Status or Network Monitoring
Radio Information Screen and both the scroll up and scroll down keys are
pressed and held
• There is no patient connection active
• There is no Acuity connection active
• The 5 GHz radio card has finished its initialization and is ready to accept the Reset
Defaults command
• No Radio Card Shutdown has been initiated
• No 5 GHz Firmware Update Operation has been initiated
• No other 5 GHz Reset Radio Defaults request has been accepted (only one active
request allowed)
GATEWAY Radio card/monitor’s gateway setting (DHCP or static
assigned)
STATUS Normal startup messages include:
• RADIO INITIALIZING
• SEARCHING FOR AN ACCESS POINT
• AUTHENTICATING
• RADIO ASSOCIATED
• REQUESTING IP ADDRESS
• IP ADDRESS ASSIGNED
• SENDING ACUITY BROADCAST
• ACUITY CONNECTED
Status messages that indicate a problem include
• NO RADIO CARD
• ACUITY CLOSED CONNECTION
• RADIO CARD HARDWARE FAULT
• RADIO CARD VERSION WRONG
• RADIO CARD UNOPERABLE
• RADIO LOST ASSOCIATION
• DHCP REQUEST TIMED OUT
• ACUITY LINK DROPOUT
• ACUITY CONNECTION TMEOUT
• TCPIP COFIGURATION ERROR
• TCPIP SOCKET ERROR