Fault Archive Menu; Time & Date Menu; Contact Information - Hach BioTector B7000i User Manual

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2.2.6 Fault Archive Menu

In the Fault Archive menu, the user can view the last 99 faults/warning/notification events logged in the
system, confirm if these events are current or not, and acknowledge the current events. If the archive is full,
then every new event overwrites the oldest one in the archive. The user can navigate through the displayed
reactions individually by pressing the UP and DOWN keys each time, or can navigate in steps of 10 reactions
using the LEFT and RIGHT keys. See
Notification Events
for a list of all systems fault, warning and notification events.
The faults archive events are divided into three categories:
-
Fault: Faults are categorized as events, which stop BioTector operation. The 4-20mA signals are set
to the fault level, and the fault relay is activated. The BioTector cannot be started unless the fault in
the archive has been acknowledged.
-
Warning: Warning is a minor event, which does not require the BioTector to stop. The 4-20mA
signals are not changed, only the fault relay is activated.
Notification: A notification is an information (e.g. "86_Power Up", "87_Service Time Reset" etc.)
-
displayed on the screen.
To acknowledge any current events marked with an "*" in the archive, first identify and locate the
faults/warnings/notification. Follow the necessary troubleshooting procedures to solve the problem. See
Section 9
Acknowledge the fault by pressing the ENTER key in the Fault Archive menu. Please note that there are
system faults (e.g. 05_Pressure Test Fail), which cannot be acknowledged by the user. Such faults are reset
and acknowledged automatically by the system when system is started, when system is rebooted or when the
fault condition is solved. If an event cannot be acknowledged when the system is running, a "SYSTEM
RUNNING" message is displayed on screen.
2.2.7 Time & Date Menu
This menu allows the system time and date to be set by the user. To change the system time or date (hours,
minutes, seconds, day, month and year), press the ENTER key, enter the new time and date and press the
ENTER key again.
In order to change the system date format, press the ENTER key, select new date format from the following
day, month and year options: DD-MM-YY, MM-DD-YY, YY-MM-DD and press the ENTER key again.
When the time is changed, it is possible for the BioTector to automatically start up if the
new time is after the startup time for a scheduled task, for example the startup time for
a manual sample sequence in Manual Program menu.

2.2.8 Contact Information

Contact Information menu displays the manufacturer/distributor contact details.
Section 9
Troubleshooting of System Fault, Warning and Notification Events
Troubleshooting of System Fault, Warning and
for details.
Page 29

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