2.10 LED Indication
The three status LEDs on the front of the data logger provide an easy to see
visual indication of the status of the device. This is useful when the LCD has
been turned off or is difficult to read due to glare or distance. See figure 2-24 and
table 2-7 for information on the different LED indications.
Led
DC Adapter
Connected
1 – Power/
Connected
Charging
Not connected
Connected
2 – Logging
3 - Alarm
Figure 2-24 Status LED Locations
Status
Battery
Charged
Charging
Discharging
No battery
Logging
Not logging - Error
Armed mode
Free running
Alarm condition
No alarm
Alarms disabled
Table 2-7 Status LED States
Color and State
Green
Green Flashing
Green, amber battery <40% remaining,
red battery <15% remaining.
Flashing amber
Flashing Green
Red
Amber
Green
Red
Green
Off
2
Hardware
2-12