- 17 -
17
20
19
18
16
14
5
10
11
9
7
8
6
1
3
4
2
13
15
12
4
4
.
.
3
3
.
.
2
2
A
A
l
l
p
p
h
h
a
a
6
6
1
1
2
2
I
I
n
n
t
t
e
e
r
r
n
n
a
a
l
l
A
A
s
s
s
s
e
e
m
m
b
b
l
l
y
y
(Fig. 18) Internal Parts Assembly
1) Power LED display*
12) Pushbutton #1 and #2 relay fuse (5.0A)
2) SQ LED display**
13) Receiving RF module
3) Status LED display****
14) External antenna port
4) DC power relay LED display***
15)
RF
channel
dip-switch
5)
Programming
port 16)
ID
code
dip-switch
6)
Jumper
settings
17)
Secondary
power
fuse
(0.8A)
7) Function dip-switch
18) Voltage selector seat
8) Pushbutton #3 and #4 relay fuse (5.0A)
19) MAIN relay fuse (5.0A)
9) Pushbutton #5 and #6 relay fuse (5.0A)
20) Pushbutton A4 relay fuse (5.0A)
10) Pushbutton A1and A2 relay fuse (5.0A) 21) Primary power fuse (1.0A)
11) Pushbutton A3 relay fuse (5.0A)
22) Low-voltage (LV) relay fuse (5.0A)
*
POWER
~ AC Power Source Indicator "on"
→
AC input power supplied.
"off"
→
No AC input power.
**
SQ
~ RF Signal Indicator "on"
→
RF signal detected and received.
"off"
→
No RF signal detected or received.
Blinking at transmitter power “off”
→
Other radio interference.
***
RELAY_COM
~ DC Power Source to Relays "on"
→
DC power to relays.
"off"
→
No DC power to relays.
****
STATUS
~ Receiver System Status LED Display
→
Please refer to page 32.
Summary of Contents for Alpha 600 Series
Page 22: ... 22 5 5 4 4 A Al lp ph ha a 6 61 12 2 M Mo od de el ls s Alpha 612A same as Alpha 580A 2 ...
Page 23: ... 23 Alpha 612B same as Alpha 580B 2 ...
Page 24: ... 24 Alpha 612C 1 same as Alpha 580C 1 2 ...
Page 25: ... 25 Alpha 612C 2 same as Alpha 580C 2 2 ...
Page 26: ... 26 Alpha 612D same as Alpha 580D 2 ...
Page 27: ... 27 Alpha 612E 1 same as Alpha 580E 1 2 ...
