The largest dam removal in U.S. history, the deconstruction of the Klamath Dam is slated to begin this summer.
Sediment Monitoring During the Klamath Dam Removal
Gravity Consulting
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Articles Tagged: X2-CB
Replace Desiccant
Each X2-CB/X2-CBMC ships with a bag of desiccant inside the logger enclosure. This desiccant bag should be replaced whenever: The X2-CB/CBMC enclosure is opened. The Internal Humidity diagnostic parameter reads 50% or greater. Caution!!!- Be sure to statically ground yourself prior to touching any of the electronics inside the X2 logger! Any appropriately-sized […]
X-Series Logger Storage Requirements
The following practices should be carried out when storing an X-Series data logger for an extended period of time: Disconnect the solar tower cable, SP-series solar power pack, or UW6-PW AC power adapter cable from the center 6-pin port on the data logger. Cap the 6-pin port with the blank plug included during shipment. Disconnect […]
Check Antenna Connection on an X2-CB
The telemetry antenna for cellular or radio X2-CB loggers threads onto a dedicated RF connector port on top of the CB-plate. If signal strength or connection reliability issues occur in the field, check and inspect the condition of the RF antenna connection. Component Overview Verify a Connection is Tight Grab the antenna bushing […]
Buzzer Indicator
X2-SDL & X2-CB data loggers are equipped with an onboard buzzer indicator to provide audible system status feedback to the user. X2-SDL/X2-CB Buzzer Indicator Status Lookup Event Beep Type Status When power is applied Short beep System boot successful During telemetry connection Two short beeps Connection successfully established During telemetry connection Three short beeps No […]
Install a SIM Card into an X2-CB/X2-CBMC Cellular Logger
While it is always recommended that a SIM card be sent to NexSens for installation prior to shipment, in some cases it may be necessary for an end user to install a SIM card. Caution!!!- Be sure to statically ground yourself prior to touching any of the electronics inside the X2 logger! Tools Required […]
Access a Main or RTU SD Card in an X2-CB Data Logger
NexSens always recommends sending an X2-CB data logger in for an SD card installation or replacement due to the location of the card on the circuit board. However, in some cases, the end user may need to install an SD card. Before accessing the X2-CB SD card, ensure to have an SD card reader and […]
Remove an X2-CB for repair
If an X2-CB data logger needs to be sent in for evaluation or repair, please reference the following steps for removal: Tools Required 9/16″ Socket Wrench Instructions Disconnect the 6-pin solar panel or UW-6 USB cable from the X2-CB/X2-CBMC SOLAR/COM port to remove power from the data logger. [For CB-150/250/450 buoys only] […]