Sony SPP-A946, Руководство по обслуживанию

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4. STEP 4
When set to this step, it indicates “
4
” on the 7 segments LED (D217), and keep beeps DTMF tone.
Each time the
[SLOW, REPEAT]
key is pressed, DTMF tone is change.
5. STEP 5
When set to this step, the 7 segments LED (D217) goes off.
In this step, it will be recording mode from line input (LINE jack: J1) every time.
It indicates depending on input condition on the 7 segments LED (D217) as follows.
Busy tone ON: “
b
“
Busy tone OFF: “ “ no indication
VOX ON:
“ “ no indication
VOX OFF: “
n
”
6. STEP 6
When set to this step, it indicates “
6
” on the 7 segments LED (D217).
In this step, when detects bell signal from line input (LINE jack: J1), it respondents automatically.
When it respondents automatically, indicates so that “ – – ”
→
“ – – ”
→
“ – – ”
→ …
on the 7 segments LED (D217) as follows.
[Initializing the DSP]
1. Power on with pressing the
[ERASE]
key for 4 seconds.
2. When start initializing, it beeps key-touch-tone.
3. Then finish initializing, it beeps confirm tone, and blinks “
PF
” on the 7 segments LED (D217).