User`s guide

7-2
Figure 7-1
Location of Unit Reset Pins
If the DCM-200 has been configured to originate a call to the data collection system, the
unit will attempt a call to report a unit reset alarm.
7.3 LED Error Codes
The two LED indicators are used to display error conditions and status. In the event of
an error, the LEDs will be flashed in a pattern that represents a 2-digit number. The red
LED represents the first digit while the green LED the second digit. For instance, for an
error code of “43”, the red LED will flash 4 times and then the green LED will flash three
times. Normally an error code is displayed twice to allow the user to observe the
pattern. A list of common error codes is attached to the inside door of the enclosure. A
more detailed list appears in Table 7-1.
Figure 7-2
GUTC Board LED Indicators