Hitachi HCX5000I - Manual (Page 122)

C HAPTER 2: A DDITIONAL O PERATIONS
R ECEIVING A S YSTEM A LARM
HCXTD840, Issue 1, July 2001 2-51
The CALM
key When you press the key, the alarm(s) that have
occurred are displayed in the LCD:
About PMS The PMS alarm applies to WelCOMM systems only.
Programming
alarms Some or all of the combined alarms can be programmed as
a single alarm at a separate key.
Receiving a System Alarm
The
key The key lights in the case of either a major or
minor system alarm. If you notice that the
lamp is lit, contact your system administrator immediately.
The lamp remains lit until the condition
causing the alarm is corrected.
Display Meaning
MJ/MN Major/minor system alarm
ANSDET Answer detection link alarm
PMS PMS/PMSHOBIC link alarm
VMS VMS link alarm