MAN_DZ7_001 Rev 1.1 Flightcell® DZMx Plus Installation Manual
Page 21 of 61
Effective Date: 28 Jun 2021
To access Permissions using DZMx Plus keypad:
Select MENU > Hardware Config > Installer Menu Enable > press ENTER
Enter the PIN number and press ENTER.
Changing the
Installer
Password
The installer password can be changed as required:
1.
On the DZMx Plus Control Head, select MENU > Hardware Config > press
ENTER > Change Installer Passwd > press ENTER > Enter Pin. Enter a new
4-digit number. Select END to save and return to the main screen.
2.
Using DZMx Connect, go to Settings > Preferences > Access Management.
Enter the new PIN number and select DONE.
Audio Installation and Configuration
The DZMx Plus supports the following audio services:
»
Telephony over the Iridium and cellular networks (depending on the modems
installed in the DZMx).
»
Iridium PTT, a Push-to-Talk service using the Iridium network to provide one-to-
many PTT calling.
»
Telephony over a mobile phone connected to the DZMx Bluetooth service.
Connection to the Aircraft Audio System
Audio from the above services is connected into the aircraft audio system or incident
command system (ICS) to enable aircrew, mission crew or passengers to use these
connections.
The DZMx Plus can be connected to the aircraft audio system or ICS in several ways,
depending on the aircraft configuration and type of operation.
It is recommended that audio from the DZMx Plus is connected to spare radio positions on
the ICS if possible.
Modem connections to the ICS are configured using DZMx Connect. Go to Settings > Audio
> Modems.
Single or Dual ICS Connections
The DZMx Plus supports one or two connections to the audio panel/ICS, ICS1 and ICS2.
Note
:
Passwords can be changed
by the Installer and the Administrator in “Settings”.
An Administrator or Installer can revert to the original Operator status.
The default password 1234 cannot be configured.
Note
:
It is important to record the password. If the password is forgotten, it will be
necessary to reset the DZMx to the factory settings before the password protected functions
can be used again.
