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RAD Data comm HCD-E1 User Manual

Page 144

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Chapter 5 - Troubleshooting and Diagnostics

HCD-E1

Installation & Operation Manual

5-4

Status Indications and Alarms

01/01/01 08:15

Table 5-1 HCD-E1 Alarm Buffer Messages (Cont.)

LCD Message

Terminal Message

Alarm
Number

Probable Cause

Corrective Actions

Alarm
Type

DB-INIT DW IS ON

DB-INIT SWITCH IS ON

21

Section DB INIT is set to ON.
This message appears only upon
power-up.

If it is no longer necessary to enforce the default
database parameter values, change setting to OFF.

ON

DIAL CYCLE FAIL*

DP DIAL CYCLE FAILED* 44

The current cycle of call
attempts (both to the primary
and alternate numbers) failed.

Check the modem connected to the CONTROL
DCE connector. If the called numbers are often
busy, you may also increase the number of call
retries

ON

DIFF DEDIC TS

DIFFERENT DTS
CENTRAL & REMOTE

39

The time slot assigned for
management in the central unit
and in the remote unit are not
the same time slot

Select the time slots assigned for management
correctly.

ON/OFF

DP ALT CALL FAIL*

DP ALTERNATE CALL
FAILED*

46

The call attempts to the alternate
dial-out number failed

If the number is not busy, check the modem
connected to the CONTROL DCE connector. If
the called numbers (primary as well as alternate)
are often busy, you may also increase the number
of call retries

ON

DP PRM CALL FAIL*

DP PRIMARY CALL
FAILED*

45

The call attempts to the primary
dial-out number failed

If the number is not busy, check the modem
connected to the CONTROL DCE connector. If
the called number is often busy, you may also
increase the number of call retries

ON

Note

Alarms 44, 45 and 46 appear only when you perform a DSP ALM REM command and you have HTU-E1 or HTU-2 at the

remote site.