CD-BTB100/XN/EW5
6
1
2
3
4
1
2
3
4
C
D
F
A
B
E
-
Test Mode (using mobile phones)
1. Outline
A test mode for simply checking the following 3 items.
• Bluetooth antenna sensitivity check
• FLASH memory operation check
• Bluetooth connection (authenticated connection) check
2. Configuration diagram for testing
IP-BUS
Bluetooth
3. Procedure for starting up the test mode
Start up the power supply by simultaneously pressing 4+6 keys and set the H/U mode
into test mode.
C N : W A I T
Connection waiting status
Connecting from the mobile phone (PIN input)
C N : O K
C N : E R R O R
Connection completion status
Connection error
Key 1 pressing
A N :
-
-
-
Detecting antenna strength
A N :
- 1 5
Display of antenna strength (when it is -15 dB (the range is -18 dB to -80 dB))
Key 1 pressing
Note: This function is not
used in service.
S N D : O F F
Voice line is not connected.
Voice link cutoff status
Key 1 pressing
S N D : O N
S N D : N G
Voice line is connected.
Check that sine wave is input
from the microphone and is
output from the speaker.
Voice link ON: Outputting sine wave
Voice link NG
Key 1 pressing
S N D : O F F
Voice line is cut off.
Check that the sine wave stops.
Voice link cutoff status
Key 1 pressing
F L A S H :
-
-
FLASH check is executed automatically by the following order.
Deleting
→
writing
→
reading
→
deleting all
→
reading
When FLASH memory test is executed,
user registration data on FLASH memory is deleted.
Test is completed if operation is normal to this point.
Testing Flash memory
F L A S H : O K
F L A S H : N G
Flash memory test OK
Flash memory test NG
