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g. Display test with microphone, with cassette (2601 with prerecorded tape)
Reset button
«
Display Stop Button *
©
Correction Button *
CG
Letter Button
L
h. Microphone GDM 754 *
Function switch
@ Stop
> Start
44 Backspace
Record Button
»Red"
Letter End Button/
Index Button
+- J
Recording Sensivity
Switch
|
|
il
Di
10
Wind forwards the cassette
from 0' to 25" with bb and @)
Press reset button
Wind forward another 25"
Press Display Stop Button
Present Display 0:25 o1
Press Correction Button
Backspace with the
microphone.
Press Record Button
After the count down the
machine starts playback.
Record a series of end of
letter signals (max. 17, min.
gap between 15').
Eg. 29°:1,.0': 2°30"
Open cassette compartment
Read cassette by rewinding it.
When rewound (Total time of
dictation 2'30" — 3 letters)
Press letter button
(1st letter 25")
Playback until end of 1st.
letter.
Continued Playback past
end of letter signal and stop
(2nd letter 35"
Press letter button again.
(Remaining dictation time 2'5"
and 2 letters)
Press letter button again.
Move from the initial setting
to start then stop
From start against spring-
loaded backspace
Press
Press
Dict. -_
Conf.
During atest recording of
dictation at normal levels,
switch from dict. —mid.—conf.
Present display 0:25 01
Display 0:00 oo
The memory is erased
Display 0:25 00
Display blank
The information is stored.
Recover by pressing once
more.
Display C 0:00 o1
Display eg. 0:05 01
Display C 0:00 o1
Display (0:25 oo)
0:26 01 etc.
Display 0:00 oo
Display 2:30 03
Display L.0:25 o1
LED L0:00 o1
Display L 0:35 02
Display L 2:05 o1
(L blinking)
Display 0:26 02
Button locks
in either position.
After releasing the switch it
returns to start.
Record LED illuminates.
Automatic Reset
Automatic Reset
Ageneral check of the
sensitivity can only be made
if the test speach is at a very
low level (below the automatic
record level)!
Circuit panel — display
Circuit panel
— display
L-Display
L-Display
There should be a smooth
uninterrupted function for as
long as the switch is held in
either position (Start/
Backspace)
Wear, contamination button
on the BAswitch
Button pressed too hard.
Button pressed too hard.
Circuit board
Microphone
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