SUGGESTED PROGRAMMABLE KEYS

SELECSET 500A USER GUIDE

Table 1-2 Suggested programmable keys (continued)

Key Name

Purpose

<TONE>

 

Press the <TONE> key to cancel automatic hold, so that

 

 

you can operate equipment controlled by touch tones.

 

 

 

 

 

 

 

<CALM>

 

The lamp associated with the combined alarm key lights

 

 

when a malfunction is detected in the system, the answer

 

 

detection link, the PMS/PMSHOBIC link, or the VMS

 

 

link. The CALM lamp stays lit until the problem is

 

 

corrected.

 

 

 

 

 

The CALM lamp indicates the status of the alarms:

 

 

 

 

 

 

 

 

 

This lamp status...

Indicates that...

 

 

 

 

 

 

 

 

 

 

Dark

no alarm conditions exist

 

 

 

 

 

 

 

 

 

 

Lit steadily

one alarm has occurred

 

 

 

 

 

 

 

 

 

 

Slow wink/flash

two or three alarms have occurred

 

 

 

 

 

 

 

 

 

 

Fast wink/flash

all four alarms have occurred

 

 

 

 

 

 

 

 

 

 

When you press the <CALM> key, alarm(s) that are

 

 

activated are shown in the LCD:

 

 

 

 

 

 

 

 

This display...

Represents this alarm...

 

 

 

 

 

 

 

 

 

 

MJ/MN

 

major/minor system alarm

 

 

 

 

 

 

 

 

 

 

ANSDET

 

answer detection link alarm

 

 

 

 

 

 

 

 

 

 

PMS

 

PMS/PMSHOBIC link alarm

 

 

 

 

 

 

 

 

 

 

VMS

 

VMS link alarm

 

 

 

 

 

 

 

 

 

The PMS alarm applies to WelCOMM systems only.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1-22

HCXTD840, Issue 1, July 2001

Page 33
Image 33
Hitachi HCX5000I manual This display Represents this alarm