3.1.3.- Electronic control BM478*
Electronic control BM478* view. See section 5.2 for control description.
M2
(remote control)
GND7
LD1
SW2
O N
+
CN22
-
SW1
O N
LD4
LD5
2
10
CN3
1
9
LD3
LD2
LD6
LD7
Fig. 1. Electronic control BM478* view.
CN18
CN2
P 2
NOMINAL OUTPUT VOLTAGE
P 3
SAVING VOLTAGE
- 10 -
CN49
MP4
1 FAN
THERMAL N
V
SWITCH
IN
FS2
FS1
POWER SUPPLY
CALIBRATION
P 1
LD8
LD9
LD10
LD11