MBD-2 Operating Manual
16
15-00167, Rev 1
4.4.3
Operation
The default LCD configuration displays Total Deep Dose (sum of Gamma and Neutron) and
cGy measurement units.
Figure 14: MBD-2 with Active Display
4.4.4
Display Messages
The MBD-2 may display messages or characters on the LCD under certain conditions of
operation:
Table 5: MBD-2 Display Messages
Message
Condition
Lo.t
Operating temperature is below the lower temperature threshold (-10°C)
Hi.t
Operating temperature is above the upper temperature threshold (+50°C)
PbAt
The Main Battery voltage is exhausted
dbAt
The Detector Batteries voltage is low or exhausted
PA.Er
A parameter error has been detected.
OF:t
OF:G
OF:n
One or more detectors is over-range or has been saturated
See
Section 7, Troubleshooting
for Display Message information.