Sony ICD-UX522F - Page 15

ICD-UX522F/UX523F
15
4-12. VBUS
VBUS detection signal can be checked in this mode.
Procedure:
1. Enter the test mode.
2. Press the [
>
] or [
.
] keys to select the “VBUS”, and press
the [
N
/ENTER] key.
3. The state of VBUS_XDET is displayed.
<VBUS>
OFF
LCD Display
OFF : VBUS_XDET=1 (H)
ON : VBUS_XDET=0 (L)
Key input settings under this mode of operation:
[
N
/ENTER] : It shifts to the suspension state.
Releasing method:
Press the [STOP/
x
] key, return to test mode menu.
4-13. FM TEST
FM tuner can be checked in this mode.
Procedure:
1. Enter the test mode.
2. Press the [
>
] or [
.
] keys to select the “FM TEST”, and
press the [
N
/ENTER] key.
3. The state of FM tuner is displayed.
<FM TEST>
FM: OK DX
80.00 Lv: 5A
CH: 80.00
LCD Display
OK : ID acquisition value OK
NG : ID acquisition value NG
In OK, it becomes FM receiving mode.
Key input settings under this mode of operation:
[.] : Receiving step value decrease
[>] : Receiving step value increase
[
N
/ENTER] : Receiving sensitivity change (DX ↔ LOCAL)
Releasing method:
Press the [STOP/
x
] key, return to test mode menu.
4-14. KEY COUNT
In this mode, the count value of the keys and switches operation
can be displayed.
Note: It cannot move to other modes from this mode.
Procedure:
1. Enter the test mode.
2. Press the [
>
] or [
.
] keys to select the “KEY COUNT”,
and press the [
N
/ENTER] key.
3. The count value of the keys and switches operation is dis-
played.
<KEY COUNT>
00888
LCD Display
Count value increase conditions:
One of buttons is pushed.
One of switches is slid.
micro SD card is inserted.
Headphone or microphone is inserted.
Releasing method:
Remove battery.
4-15. SLEEP
In this mode, it can change into the sleep state for standby current
value measurement.
Note: It cannot move to other modes from this mode.
Procedure:
1. Enter the test mode.
2. Press the [
>
] or [
.
] keys to select the “SLEEP”, and press
the [
N
/ENTER] key.
3. The sleep state selection screen is displayed.
This unit shifts to the sleep state by pressing the [
N
/ENTER]
key again.
<SLEEP>
SLEEP:NORMAL
Excuting...
LCD Display
Releasing method:
Remove battery.