WFT-E7(ver.2) for EOS R INSTRUCTION MANUAL

72
Responding to Error Messages
What to check on the transmitter
 On the transmitter, IP address is set to [Auto setting]. Is this
the correct setting?
 If no DHCP server is used, configure settings after setting the IP
address to [Manual setting] on the transmitter (p.94).
What to check on the DHCP server
 Is the power of the DHCP server on?
 Turn on the DHCP server.
 Are there enough addresses for assignment by the DHCP
server?
 Increase the number of addresses assigned by the DHCP server.
 Remove devices assigned addresses by the DHCP server from
the network to reduce the number of addresses in use.
 Is the DHCP server working correctly?
 Check the DHCP server settings to make sure it is working
correctly as a DHCP server.
 If applicable, ask your network administrator to ensure the DHCP
server is available.
What to check on the network as a whole
 Does your network include a router or similar device that
serves as a gateway?
 If applicable, ask your network administrator for the network
gateway address and enter it on the transmitter (p.89, 94).
 Make sure that the gateway address setting is correctly entered on
all network devices, including the transmitter.
21: No address assigned by DHCP server
Responding to Error Messages 21 - 24
Also check the following points when responding to errors numbered 21 - 24.
Are the transmitter and the access point set to use the same
encryption key for authentication?
 This error occurs if the encryption keys do not match when the
authentication method for encryption is set to [Open system]. The
setting is case-sensitive, so check upper- and lower-case characters.
Make sure that the correct encryption key for authentication is entered
on the transmitter (p.27).