2.3.3. It is recommended to connect the device to external speakers (e.g. computer) and ultrasonic speaker
through the special jack in order to more effectively expose the acoustic speech-like signal in a large room. This
will protect the large conversation area from eavesdropping as well as to prevent from eavesdropping by
external directed microphones (such as laser).
3. MAINTENANCE.
3.1.
Maintenance requires only charging of the installed batteries as well as cleaning the surface of the
device.
3.2. Current repair. Troubleshooting. Typical problems and possible solutions are specified in Table 2.
Problem
Possible reasons
Possible solution
When you turn on the device the
battery indicator (item 5) is not lit
Battery is discharged
Recharge the battery
Device is defective
Take the device to service center
Table 2
4. PACKAGING, STORAGE AND TRANSPORTATION.
Each device is packed in individual package according to the supply package as indicated in Table 1. Device
moving in the package is not allowed. Packed devices are placed into shipping containers - a corrugated
fiberboard box (State Standard 22637).
Packaged devices can be transported by vehicle or railway in covered trucks or containers, by air in
pressurized compartments.
During transportation packed packages should be protected from precipitation and direct sun rays.
Transportation conditions:
- Surrounding air temperature: from -50 up to 50
С;
- Relative humidity up to 95 % at 25
С;
- Atmospheric pressure from 84 up to 107 kPa (630 - 800 mmHg);
- Shock acceleration peak value is up to 147 m/s2 (15 g), with a duration of shock acceleration 10 ... 15 ms
The requirements on warning signs must be strictly obeyed when loading and transporting.
5. ACCEPTANCE CERTIFICATE.
Microphones, bugs and tape recorders jammer
"BugHunter DAudio bda-3 Voices"
with seven UV- transducers
and acoustic silencer.
Serial number ____________________
Manufacture date ____________________
Manufactured and accepted in accordance with the applicable technical documentation and validated.
Quality Department stamp ___________________
6. MANUFACTURER WARRANTY.
6.1
i4Technology ™
- Russian vendor and manufacturer of innovative electronics is distinguished by the
high quality and durability products. A unique multi-level quality control system is implemented at the plant.
