LG G3F-AD4A User Manual page 42

Chapter 3. INSTALLATION AND WIRING
3) G3F-AD4B
(1) Voltage Input
*1
*1
(2) Current Input
*1
*1
*1 For the cable, use a two-core twisted shielded wire.
*2 When there is much noise, shielded wire has to be grounded
*3 When there is much noise, the shielded wire and FG terminal has to be grounded.
CH 0
Voltage/Current select switch
R
CH F
R
*3
FG
*2
CH 0 Voltage/Current select switch
R
CH F
R
*3
FG
*2
3 - 5
R
R
R
R
R
R
R
R