17
(
N
)* RSSI Level Confirmation -
Follow steps 1 to 4 of
(I)
.
4. Set DECT tester power to -70dBm.
5. Execute the command “readrssi”.
6. Confirm: 9 < returned value < 13 (hex) (0E ± 5 (hex))
C814, C812,
IC103, C813,
C807, C819,
C826, D803,
C817, C149,
RA801, C823,
C803, C825,
C110, C802,
C804, C821,
C820, C815
(
O
) Audio Check and
Confirmation
-
1. Link to BASE which is connected to Line Simulator.
2. Set line voltage to 48V and line current to 40mA.
3. Input -45dBm/1KHz to MIC and measure Line output level.
4. Confirm that the level is -6.0 ± 3dBm and that the distortion level is < 5% at TEL
Line (600
Load).
5. Input -20dBm/1KHz to Line I/F and measure Receiving level at SP+ and SP-.
6. Confirm that the level is -21.0 ± 3dBm and that the distortion level is < 5% at
Receiver. (vol = middle, 150
Load)
Items
Adjustment
Point
Procedure
Check or
Replace Parts
