Operating instructions
3-30  Installation 
Keyed 
Lock 
Out 
Switch 
Installation 
(ccntinued) 
P1 
A 
P1-1 
P1-2 
P1-3 
P1-4 
P1
-5 
P1
-6 
P1·7 
P1-8 
0 
0 
3. Use 18-22 gauge wire (customer supplied) to make the 
sw
itch and 
PC40 jumper wire connections by doing one of the following 
• 
Switch 
Used 
as 
a 
Sourcing 
Device 
- Use 
an 
18-22 gauge wire 
{customer supplied) 
to 
make the connections shown in 
Figure 3
.1
8. Make sure 
to 
install the jumper from PC40 
connection P1-2 to P1-3. 
~---------+4------8 
0 
Figure 3.18 - Current sourcing keyed lock 
out 
sw
itch 
A - Front assembly (rear view) 
B - Install jumper wire 
C - Keyed lock 
out 
switch (rear view) 
P1 
{Remote 
Control"): 
PIN 
108389A 
57
·28 
1153 
Pt
-2 ("Ground) 
P 
t 
·3 
("Common•) 
P1-4 
("Lock? 
Pt-8 
("+12Vj 
Cl 
Nordsoo Corporallon 1993 
Al
l 
Roghts 
Reserv-.1 










