Wireless Lan Troubleshooting - GE Medical Systems Dash 3000 Service Manual

Wireless LAN Troubleshooting

5-22
TROUBLESHOOTING: Wireless LAN Troubleshooting
Problems may occur with network communications while the monitor is
communicating over Wireless LAN. Following is a list of possible
solutions when troubleshooting Wireless LAN.
• If the monitor can not be viewed at the central station or can not view
other monitors, it may not be communicating with the internal RF
card.
1. Check the status of the Wireless LAN communication:
a. Select REVISION AND ID option from the Monitor Setup
Menu.
b. There are three pages of software revision information.
Select NEXT to display the second page of information.
c. Select NEXT twice to display the Hardware ID Display
information window.
d. Verify the WIRELESS LAN ID shows the proper country,
status, revision and date code. For example: US 02 V4.63
00022.
2. If there is no WIRELESS LAN ID, the card may be disabled or
inoperative. Verify the card is enabled:
a. Activate the Boot Code by holding down NBP GO/STOP and
ZERO ALL.
b. Press and release the Trim Knob control.
c. Keep holding NBP GO/STOP and ZERO ALL until the
Boot Code information appears on the display.
d. Select Service Menu -> Set Configuration -> Configure
Wireless LAN -> Enable/Disable Wireless LAN.
3. The monitor is configured with international roaming. The
country abbreviation code (US 02 V4.63 00022) must match the
country the monitor is in. If the code does not match:
Check to make sure the correct Access Point is installed.
Refer to the Wireless LAN (Symbol Access Point)
Installation and Service Manual for details on proper
Access Point installation.
Dash 3000/4000 Patient Monitor
2000966-105
Revision B