RPC-SERIES OWNER’S MANUAL

APPENDIX D

APPENDIX D

RPC TROUBLESHOOTING GUIDE

PROBLEM

SYMPTOM

CAUSE

SOLUTION

No Menu

Blank Screen

Cables Adapters

Ensure correct cables

 

 

Parameters

and adapters are being

 

 

 

used and are connected

 

 

 

properly. Verify serial

 

 

 

parameters are

 

 

 

correctly configured.

 

 

 

 

Password Doesn’t

Returns to prompt

Caps Lock

Password feature is

Work

 

 

case sensitive. Type

 

 

 

password exactly as it

 

 

 

was originally entered.

 

 

 

 

No menu when

Blank Screen

Modem settings

Enter AT modem

accessing thru

 

disagree with RPC

commands to

external modem

 

 

configure modem to

 

 

 

operate with RPC. See

 

 

 

Appendix B (Modem

 

 

 

Command Summary).

 

 

 

 

Cannot access

Blank Screen

Various

Note what the CX

RPC-3, 3A, 5

 

 

LED is doing. Refer

through network

 

 

to Appendix C

port

 

 

(Diagnostic LED

 

 

 

Indications)

 

 

 

 

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HP R-2 MD01, R-2A, R-3A, R-2 RDR manual Appendix D, RPC Troubleshooting Guide, Problem Symptom Cause Solution