
Railmast
er
™
U
ser
’s M
anual
16
POWER
When POWER appears, the power is on .
LOW BAT
The LOW BAT icon indicates that your vehicle’s battery (or your
separate battery pack) may be low on power . The system will not
transmit or display any new speeds while LOW BAT appears, and
if the system is displaying a locked speed, the speed will remain
locked .
XMIT
XMIT means the radar is transmitting .
HOLD
HOLD indicates the system is not transmitting .
MPH and KPH
The radar displays speeds in miles-per-hour (MPH) with the MPH
indicator appearing in the display or in kilometers-per-hour (KM/H)
with the KPH appearing in the display .
Once the segment check test is completed the display will show
the POWER, HOLD and the units of measure (MPH or KPH) icons
along with a dot ( • ) representing a decimal point indicating the
low speed mode is active . The Railmaster™ is now ready to use .
Figure 4.2.2b
The display showing the segment check test is completed
and the Railmaster™ is ready to use . .