Display modes
Dose
The mode shows the accumulated dose. On the screen: status bar at the top; accumulated dose estimation parameters.
Status bar (top, left to right):
- Time since the start of dose accumulation: days, hours, minutes
- Sign of exceeding thresholds for dose rate, dose, count rate
- Sound status
- Bluetooth or USB connection
- Swing buttons lock sign
- Battery status
Bottom of the screen (left to right): graphical representation of the accumulated dose estimate; the accumulated dose estimate; dose units — Sv, R.
The units can be selected via the menu: Sv or R.
Hotkeys:
- Long ▼ — reset the accumulated dose to zero
- Long ▲ — sound indication on/off
Two alarm thresholds for the accumulated dose level can be set via the menu. When a threshold is exceeded, a pulsating sign is displayed in the status bar:
“Alarm 1” — 
; “Alarm 2” — 
; “Alarm 3 (over-range)” — 
Updated: Sep 22, 2026