User manual

Digital BUS-WATCH®
48
Radio Engineering Industries, Inc.
640333
Rev 0 -- 1/1/2006
RECORD TRIGGER: When set to ‘IGN’, the command to start or stop recording
comes from the ignition switch (system switch). When this feature is set to
‘TIMER’, the command to start or stop recording comes from the programmable
timers as shown in Figure 45.
OFF DELAY: Can be set to any number from 0 to 99. This is the number of
minutes the Digital BUS-WATCH® IV will to record after the System Switch has
been turned off. The default for this setting is 0 minutes. Note: This function only
works in MANUAL Record Mode (see below). Off delay is not used if the unit is
configured to use the programmable timers.
Overwrite Menu
Overwrite Menu Screen Shot
Figure 47
AUTOREVERSE: When this function is set to ON, the Digital BUS-WATCH® IV
will record continuously. When the hard drive is full, the recording "loops" around
to overwrite the oldest data as it records new data. When this function is set to
OFF, the recording will stop when the hard drive is full. If this setting is selected
to OFF and the DVR has recorded a full hard drive’s worth of video, the user
must execute the ERASE DRIVE to allow the DVR go through another record
cycle.
ERASE DRIVE: This function is used to reset the Hard Drive Record Marker,
which is the drive address that the DVR will start writing the video information to.
If the user has set up the DVR to Auto-Reverse Off, the DVR will record from the