Samsung ML-331X - Manual (Page 157)

Wireless network setup
54 2. Using a network-connected machine
• When using the ad hoc mode, in operating systems such as
Windows Vista, you might need to set the wireless connection
setting every time you use the wireless machine.
• You cannot use Infrastructure mode and Ad hoc mode at the
same time for Samsung wireless network machines.
• The machine is within the range of the wireless network.
• The machine is located away from obstacles that could block the
wireless signal.
Remove any large metal objects between the access point (or
wireless router) and the machine.
Make sure the machine and wireless access point (or wireless
router) are not separated by poles, walls, or support columns
containing metal or concrete.
• The machine is located away from other electronic devices that
may interfere with the wireless signal.
Many devices can interfere with the wireless signal, including a
microwave oven and some Bluetooth devices.