1. Common
   1. SEND Button
   2. REVERT Button
   3. Logging text display
2. Autozero (Mass centering)
   1. Immediate
      1. Enable/Disable by Channels
      2. Autozero - immediate
   2. Scheduled
      1. Enable/Disable by Channels
      2. Start Date (DD/MM/YYYY) / Time (hh:mm)
      3. Interval (hh:mm)
      4. Repetitions
      5. Autozero - scheduled
3. Calibration
   1. Immediate
      1. Enable/Disable by Channels
      2. Duration (hh:mm)
      3. Frequency (Hz)
      4. Calibrate - immediate
   2. Scheduled
      1. Enable/Disable by Channels
      2. Start Date (DD/MM/YYYY) / Time (hh:mm)
      3. Interval (hh:mm)
      4. Repetitions
      5. Duration (hh:mm)
      6. Frequency (Hz)
      7. Calibrate - scheduled
4. Time
   1. Time input
      1. Manual
      2. GPS
   2. GPS Synchronize
      1. Enable/Disable
      2. Sync cycle (second)
   3. Configuration - 1
5. ADC channels [1-3]
   1. miniSEED
      1. Network code (2 char)
      2. Station code (5 char)
      3. Location ID (2 char)
      4. Channel ID (3 char)
   2. Sensor
      1. Model
      2. Type
      3. Sensitivity
   3. Measurement
      1. Full scale (Vp-p)
      2. Gain (x1, x2, x4, ...)
      3. Sampling rate (Hz)
   4. recording
      1. Continuous (Enable/Disable)
      2. Event (Enable/Disable)
   5. Configuration - 2
   6. Bind with Seismic data
6. Communication
   1. Host name, Domain name
   2. Ethernet (Static IP, Mask, Gateway, DNS Server)
   3. GPRS
      1. PPPd setup
      2. Scheduled (Day of Week, Time of Day)
   4. Rsync
      1. Real-time data
         1. Destination Server IP & Directory
         2. Interval (hh:mm)
      2. Triggered data
         1. Destination Server IP & Directory
         2. Interval (hh:mm)
   5. Configuration - 3
   6. Links setup
   7. Data transfer setup
7. Internal recording
   1. Continuous
      1. Enable/Disable
      2. Start Date (DD/MM/YYYY) / Time (hh:mm)
      3. Recording mode (Fill disk, Ring buffer)
      4. Storage Directory
      5. File size (minute)
   2. Event (by Trigger)
      1. Enable/Disable
      2. Start Date (DD/MM/YYYY) / Time (hh:mm)
      3. Recording mode (Fill disk, Ring buffer)
      4. Storage Directory
      5. Event recording control
         1. Trigger window (second)
         2. Pre-event length (second)
         3. Post-event length (second)
         4. Max-event length (second)
   3. Internal Recording - 1
   4. Internal Recording - 2
   5. Internal Recording - 3
8. Trigger
   1. Level detector
      1. Enable/Disable
      2. % of Full scale
   2. STA/LTA detector
      1. Enable/Disable
      2. STA Time constant
      3. LTA Time constant
      4. STA/LTA Trigger ratio
      5. STA/LTA DeTrigger ratio
      6. Update LTA Enable/Disable
   3. Configuration - 4
   4. Future work
9. Output configure