RaySafe Solo - Manual (Page 21)

All values are stored in a non-volatile memory and are valid until manually changed.
(factory settings in bold.)
Offset adjustment to ensure the highest level of accuracy, Unfors RaySafe recommends performing a
manual offset adjustment when making luminance measurements below 2 cd/m
2 or
when making illuminance measurement below 1 lux.
Cover the sensor before performing the offset adjustment.
Reset memory Resets the memory of 30 luminance or 30 illuminance measurements depending
on the selected sensor. the reset is only available if data has been stored in the
memory.
Send memory Sends the complete data memory of the current sensor via the RS-232 interface.
this choice is only available if data has been stored in the memory.
Unit Change the default units and/or use this feature to recalculate a value to a different
unit. (cd/m
2 and lux, or fl and fc)
Backlight display lighting option. (off, 2, 5, 10 s, on)
Auto Power Off never, or after 5, 20 or 60 minutes of inactivity.
Info displays the serial number (S/n) and firmware version of the connected detector and
the RaySafe Solo base unit and the calibration date for the selected sensor. there is
also a possibility to reset the instrument settings to factory defaults.
HINT! Mount the luminance tube and shadow ring. Then position the light detector on a flat and solid
surface (like a table) and perform the offset adjustment.
21
RaySafe Solo User Manual – light Measurement