7
4. Internal Settings
The following settings can be made via the front module of the UFM-14DADA/18DADA.
Switch settings must be made prior to installing any module to the universal frame.
4-1. Operation Mode (SW1)
SW1 is used to select between single channel mode (one way) and dual channel mode (two
ways).
Factory default setting is single channel mode ( A position).
Jumper Setting
Operation Mode
A position
Single channel mode
A/B position
Dual channel mode
SW 1
Single channel mode/dual channel mode
toggle switch
SW2
SW1
A/B
A
Single
SW1
A/B
A
Dual
