VPG SI Onboard 9150, Owner'S Manual, Page: 30 / 45

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6. Alarm setup
Under Alarm in the main menu are settings regarding
alarms found. Alarms are generated if there is an error
in the system e.g. a load cell cable break. An alarm is
also generated if a weight is above an alarm level.
Weight alarms are sometimes also called load limit or
set point.
Alarm Buzzer
The Meter has a built in alarm buzzer that is used to
alert the driver in case of an alarm. It can be turned on
or off. It will sound both in case of an error and in case
of a weight alarm level being exceeded.
Output x Source
The Meter has two solid state relay that can be used to
control a warning light or an audible alarm device e.g.
for alerting the driver outside the cab.
An output can be set to off or to activate if there is an
error or to activate if there is a weight alarm and an
error.
Weight Alarm
There is a weight alarm for the total weight and for
each channel or axle weight.
The weight alarms can be individually turned on or off.
If turned on there is also a weight level to be set.
Weight alarm function
When the set weight alarm level is exceeded the alarm
is tripped. To “quiet” the alarm the driver needs to
acknowledge it in the alarm list. If the alarm condition
still exists it will remain in the list until it disappears.