LINE 3.
Device gain shows the current gain (left) and maximal gain (right) of the device. For optimal function both
values must be equal (current gain=max gain).
Line 4 shows that power supply is connected and works properly (DC5V) and automatic gain control of the system is
also active (AGC).
LINE 4.
Power DC 5V shows that power supply is connected and works properly. AGC function for automatic gain
adjustment.
Note! In LINE 4 in its right corner can appear the exclamation point or an arrow. It denotes an installation error. Use UP
and DOWN buttons to see the reasons. For more details, read the section QUESTIONS & SOLUTIONS.
UP Button
: Go to the previous page to check the functioning status of the device or see the error description.
DOWN Button
: Go to the next page to check the functioning status of the device or see the error description.
7.4. System Test
7.4.1. Check whether the coverage is good
1. If the signals in small parts of the area have not been improved, please check the following:
- Check whether the indoor antenna is installed correctly or not; you may try to change the antenna location
to improve coverage.
- Check if it is necessary to adjust the direction of the indoor antenna.
For maximum precision in signal level testing, switch your cell phone into Field Test Mode and see dB parameter. The
closer dB signal level to 0, the better cell phone reception you’ll get.
• -105 to -100 = Bad/drop call
• -99 to -90 = Getting bad/signal may break up
• -89 to -80 = OK/shouldn't have problems, but maybe
