MX8000 Installation and Operation Guide
4–6
3. Press
the
ENTER
MENU
button.
If the correct PIN is entered the VFD will display
Logged in as
Installer # XX
User Name.
The “Operator Logged In” LED will also turn on.
If an invalid code is entered the VFD will display
Access code not verified
.
Note:
If the previous user has not logged off, a new user can still log on by entering a PIN code. This will
automatically log off the previous user and log in the new user.
4.4.5 How to log off the system.
Follows these steps to properly log off the system:
1. Press
the
LOG
STATUS
button.
The VFD will display
#nn User Name
Log Out
[ ]
Note:
This screen will time out after 15 seconds.
2. Enter your PIN code. (See Table 4–5 for default codes.)
3. Press
the
ENTER
MENU
button.
If the correct PIN is entered the VFD will display
User Name Logged out
. The “Operator Logged In”
LED will also turn off.
If an invalid code is entered the VFD will display
Access code not verified
.
4.5 Modes of Operation
This section describes the different modes of operation for the MX8000 Receiver (normal mode and
programming mode) and the options available in them.
4.5.1 Normal
Mode
Normal mode consists of three options, one if the receiver is intended to be used with an automation system,
one for manual operation, and one to just log the events without manual acknowledgments or automation
communication.
4.5.1.1 Manual
Operation
Requires a manual acknowledgment of each call or event from an operator.
How to Manually Acknowledge Calls:
When the call pending LED is flashing and the on-board annunciator is beeping:
1. Press
the
ACK
button to acknowledge the call.
2. Repeat step 1 until all calls are acknowledged and the display shows No More Data.
4.5.1.2 Automatic
Operation
Event information is sent directly to the automation computer.
Note:
If the automation system fails, the receiver will automatically switch to manual mode in less than 30
seconds. The switching time is twice the value set in Ack Timeout (See Table 5–5). The receiver will return to
automatic mode after communication to the automation computer is restored.