User guide

CARSON CITY, NV.
TAG
NORMALLY OPEN
STATE
NORMALLY CLOSED
STATE
J301
J302
J303
Shell Assembly With Rear
Cover Assembly Attached
Bezel Assembly With Microprocessor PCB And
(Input PCB Assembly Removed For Clarity)
Power Supply PCB Assemblies Attached
J303
J301
I-E67-84-1B February,2002 3-12
Using Figure 3-6 as a reference, change the
normal state of any relay output as follows:
1) Unscrew the four captive screws located
at the four corners of the Front Bezel
Assembly.
2) Lightly pull the Front Bezel Assembly
from the Shell Assembly.
3) Identify the Power Supply PCB Assembly
and relay state switches using Figure 3-6.
4) Move the switch position to the desired
the desired normal state (i.e., Normally Open
or Normally Closed.)
Figure 3-6. Normal State Relay Jumper Location.