Lumens Technology VC-A50S - Manual (Page 40)

English - 39
6. The device cannot
be controlled with
Codec
1. Please consult the distributor to make sure the
firmware version is the latest one. The steps to
check version is as follows:
1.1 Press [MENU] on the remote control
1.2 Choose [Status]
1.3 Go to Page 5 of [System]
1.4 Make sure the firmware version is correct.
2. Make sure the connection is correct (RS-232/422
Input).
3. Make sure System Switch DIP1 and DIP3 are
correct.
7. The device cannot
be controlled with
RS-232/RS422
1. Make sure the connection is correct (RS-232/422
Input).
2. Make sure System Switch DIP1 and DIP3 are
correct.