User manual

Setup
ADPRO FastTrace, Issue 5 2 - 39
2.3.3.5.9.3 Audio Input Gain
Options: Range 0 to 15
Factory Default: 2
Choose a volume level between 0 (lowest) and 15 (highest) to suit the operational environment.
2.3.3.5.9.4 Audio Out Volume
Options: Range 0 to 15
Factory Default: 2
Choose a volume level between 0 (lowest) and 15 (highest) to suit the operational environment.
2.3.4 Operational Behaviour
The Operational Behaviour menu is used to configure an ADPRO FastTrace’s:
• database storage retention time, and
• four (4) modes of recording to suit a variety of operation requirements.
2.3.4.1 Data Storage
The ADPRO FastTrace stores video and audio data in a database format on hard disk drives. Although the hard drives
have large storage capacity, there is still a finite database storage limit that must be managed. To do this the in-built
database management program will use user defined limits to identify ‘old’ database information before writing new
data in its place.
2.3.4.1.1 Normal (Recording Retention Time)
Range: 1 to 999
Default: 30 days
The Normal Recording Retention Time sets the maximum number of days that the ADPRO FastTrace will attempt to
store images in its database. When an image is recorded, the database field is tagged with a retention time value and
this value is checked regularly by the unit’s database management software. When the field is found to be expired, the
disk space will be reallocated for storage of new images.
WARNING
Depending on the configuration of the system and the current recording rate at any one time,
images may be deleted (over-written) prior to the specified ‘Normal’ retention time.