Hardware manual

Electra Elite Issue 8
System Hardware Manual 10 - 21
G1
External Paging Problems
Yes
Yes
Yes
No
No
No
Install amplifier.
Amplifier
provided?
Place Test Set on output of
paging at ECR-U( ) ADP with all
external wiring removed.
External
page heard on
test set?
External amplifier or
wiring is defective.
Check Memory Blocks 1-1-46,
1-1- 47, and 1-1-48 for correct
access code (external) for paging.
Done.
Pass
Fail
Retest using
correct access
code.
Access Code
correct?
1. Reset/replace ECR-U( ) ADP, and test.
2. Perform Second Initialization, and test; then
perform First Initialization and test.
3. Replace CPUB( )-U( ) ETU, and test
using default program.