Panasonic KX-TG9341T Service Manual - Page 52

Check Record - problems

Page 52 highlights

KX-TG9341T/KX-TG9342T/KX-TG9343S/KX-TG9343T/KX-TG9344T/KX-TGA931S/KX-TGA931T 10.1.2. Check Record BASE UNIT A) Not record Greeting Message B) Not record Incoming Message C) How to change the Auto Disconnect activation (time) Some Telephone Company lines (fiber or cable) ON Hook and OFF Hook voltages are lower than conventional lines, which may cause a malfunction of Auto Disconnect detection. To solve this problem, try changing the Auto Disconnect activation through the procedures below. Auto Disconnect detect Enable*1 Enable*1 [default] Disable*2 CPC detect Disable PROCEDURE at Stand-by mode "STOP"+"GREETING CHECK"+"REC" simultaneously "STOP"+"GREETING CHECK"+"VOL. " simultaneously "STOP"+"GREETING CHECK"+"VOL. " simultaneously Note: *1 Both Auto Disconnect and CPC don't detect for the first 2 seconds. *2 If the "Disable" is selected, even if the parallel-connected telephone is OFF HOOK, the line isn't disconnected. D) How to change the VOX level It makes easier to detect a small voice (caller) by raising the sensitivity of VOX level. Therefore, the recording of TAM is not turned off during a detection. VOX Level sensitivity Normal [default] 6 dB Up Cross Reference: Signal Route (P.28) Telephone Line Interface (P.15) Auto Disconnect Circuit (P.16) Parallel Connection Detect Circuit (P.17) "STOP"+"LOCATOR"+"VOL. "STOP"+"LOCATOR"+"VOL. PROCEDURE " simultaneously " simultaneously Note: Flash Memory is IC601. DSP is IC501. 52

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52
KX-TG9341T/KX-TG9342T/KX-TG9343S/KX-TG9343T/KX-TG9344T/KX-TGA931S/KX-TGA931T
10.1.2.
Check Record
BASE UNIT
A) Not record Greeting Message
B) Not record Incoming Message
C) How to change the Auto Disconnect activation (time)
Some Telephone Company lines (fiber or cable) ON Hook and OFF Hook voltages are lower than conventional lines, which may
cause a malfunction of Auto Disconnect detection. To solve this problem, try changing the Auto Disconnect activation through
the procedures below.
Note:
*1 Both Auto Disconnect and CPC don't detect for the first 2 seconds.
*2 If the “Disable” is selected, even if the parallel-connected telephone is OFF HOOK, the line isn't disconnected.
D) How to change the VOX level
It makes easier to detect a small voice (caller) by raising the sensitivity of VOX level. Therefore, the recording of TAM is not
turned off during a detection.
Cross Reference:
Signal Route
(P.28)
Telephone Line Interface
(P.15)
Auto Disconnect Circuit
(P.16)
Parallel Connection Detect Circuit
(P.17)
Note:
Flash Memory is IC601.
DSP is IC501.
Auto Disconnect detect
CPC detect
PROCEDURE at Stand-by mode
Enable*1
“STOP”+”GREETING CHECK”+”REC” simultaneously
Enable*1 [default]
Disable
“STOP”+”GREETING CHECK”+”VOL.
" simultaneously
Disable*2
“STOP”+”GREETING CHECK”+”VOL.
" simultaneously
VOX Level sensitivity
PROCEDURE
Normal [default]
“STOP”+”LOCATOR”+”VOL.
" simultaneously
6 dB Up
“STOP”+”LOCATOR”+”VOL.
" simultaneously