NF WF1945B, Instruction Manual, Page: 43 / 188

3.2 Input and output connections
WF1945B
3-13
Note the following for synchronous operation of multiple products:
・ Switch off all products before connecting or disconnecting sync transfer cables.
・ Switch on all products that are connected by the sync transfer cables and that will be
used. Disconnect the sync transfer cable from any product that will not be used.
・
If possible, simultaneously switch on all products that are connected by the sync transfer
cables.
If simultaneous switch-on is not possible, switch on products in succession from the
master (primary) side to the slave (secondary, tertiary) side.
・
If possible, simultaneously switch off all products that are connected by the sync transfer
cables.
If simultaneous switch-off is not possible, switch off products in succession from the slave
(secondary, tertiary) side to the master (primary) side.
! CAUTION