9
Engineering Unit Max. scale (4-20mA) Min. scale (4-20mA)
mR/hr 100.00 000.00
Sv/hr 1000.0 0000.0
CPS 2000 0000
CPM 50000 00000
Followed by this, on pressing ‘PRG’ button, the following menu appears ‘load default settings?
Note : Max. & Min. scales are primarily for current loop scaling, for control room operation. Also, in
the visual LED display also the same scales are set. Any value exceeding this max. scale will show
as over range, as per definition in the LED display However in the lower LCD display it continues to
show dose rate, as per actual value. Default setting is = 000.00mR/hr
5.15 LOAD DEFAULT SETTINGS
In case the user wants to retain default settings, he can skip all the previous menus & select this
menu & chose option by pressing or key for default settings.
Followed by this selection & upon pressing ‘PROG’ key one would see the menu as given below.
If user wants to change the pass word, he can do so by or key. Select no option to retain same
password. Having done that, finally we have completed all the ‘PROG’ button functions & are ready
to save settings. The next menu that appear as given below.
Use or keys to save all the above settings. These are permanently stored in the EEPROM
and will be recalled at next powering on of the instrument. Having configured for required settings
unit is now ready for operation, once settings are saved unit automatically gets into operation mode
and starts acquiring dose rates and indicates in the display visually.