Hitachi HCX5000I - Manual (Page 33)

S UGGESTED P ROGRAMMABLE K EYS S ELEC S ET 500A U SER G UIDE
1-22 HCXTD840, Issue 1, July 2001
Press the key to cancel automatic hold, so that
you can operate equipment controlled by touch tones.
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:
When you press the key, alarm(s) that are
activated are shown in the LCD:
The PMS alarm applies to WelCOMM systems only.
Table 1-2 Suggested programmable keys (continued)
Key Name Purpose
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
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