Fancom VLR.20 - Page 8

Gndf
5
g
In the event of malfunctioning the VLR.20 can be set manually using the switch and knob on the front.
Switch
Knob
Output
AUT
A
controlled voltage
AUT
M
voltage adjustable using knob
MAN
M/A
mains voltage
0
M/A
no activity