POLITEC s.r.l. | Manuale MANA IR SMA – Ver. 2.5
14
6.2.
CONNECTION AND SETTINGS HEATERS
The power of the heaters is by default set to 24 V (ac or dc), but you can set it to 12 VDC repositioning the
jumper on MES9C and on each optical as shown.
24V
Heaters supply
24V
12V
MES9C
BOARD
OPTICAL
12V