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LM P RS485 Data Logger
7.3
S
TATUS OF
LED
I
NDICATION
➢
Table 5 provides brief description of LED status, which will be explained in detail
in their individual section.
Table 5 Status of LED's
Status LED’S
Description
Heartbeat
(HB_LED)
This LED shows Device Status. It will blink every 1 sec.
**
Storage
(SL_LED)
This LED shows Batch start indication, which means the
device has started collecting data. It will blink every 1
sec if the batch is started
ALL (Alarm Low)
ALL LED display and unit LED will blink, if the pressure
reading goes below alarm set point low value. In normal
condition, Pressure value above alarm set point low,
ALL LED will remain in OFF state.
ALH (Alarm High)
ALH LED, display and unit LED will blink, if the pressure
reading goes above alarm set point high value. In
normal condition, Pressure value below alarm set point
low, ALH LED will remain in OFF state.
Unit LEDs(8 LEDs)
This LEDs shows unit status. You can identify the
selected unit by this indication LED.
E.g.: The default unit is pascal, when you power the
device, pa LED is ON, it will change according the
selection of unit.
Summary of Contents for LM Pro 63 Series
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