FunkTronic Major 4, Руководство пользователя

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Loudspeaker
The loudspeaker can be switched on by pressing the loudspeaker button. lt is switched off by
pressing the loudspeaker button again. lt is also switched on automatically after call transmission,
after pressing the PTT button, and after call identication. The loudspeaker can automatically be
swjtched oft by replacing the handset. The automatic switch-off is programmed at the second digit of
register 042 (EEPROM 1). The loudspeaker can also be switched off by a timer being
programmable in one-second intervals. That timer is automatically started when the loudspeaker is
switched on, and is post-triggered when the carrier signal is identied. The timer is programmed
at digits 3 to 5 of register 042 (EEPROM 1). If a timer is not required, it can be switched off by
programming '000' seconds. lf the loudspeaker has to be set for permanent operation, 'open
operation' has to be programmed at the first digit of register 042 (EEPROM 1). See section
EEPROM 1 Programming Mode.
Register 042
1. digit 1 = Selective operation
0 = Open operation
2. digit 0 = Loudspeaker off after replacing handset
1 = Loudspeaker remains in 'on' position
3. digit value x 100 sec.
4. digit value x 10 sec. Switch off loudspeaker after 'value' seconds
5. digit value x 1 sec.
In the following example the loudspeaker has to be switched off automatically after two minutes.
Selective operation should be switched:
Register 042 Value
1. digit 1 = Selective operation 1
0 = Open operation
2. digit 0 = Loudspeaker off after replacing the handset
1 = Loudspeaker remains in 'on' position 1
3. digit After N * 1 second 1
4. digit switch off 2
5. digit loudspeaker 0
Volume Setting
The loudspeaker and handset volume can be set separately. The handset volume is set by
potentiometer R610 on the handset. To modify the loudspeaker volume, the volume key has
to be pressed first. The message <VOL> is shown now on the left display, and the current
volume ashes on the right display. A volume level between '0' and '9' can be selected. After
setting the volume the previous display status is restored. The set value is maintained even
after switching off the unit.
Noise Suppression
In case of operation via telephone lines and open loudspeaker cross-talk interferences, dialling
noise, etc. may be audible via the loudspeaker. This can be eliminated by a noise suppressor
switch, if the noise level is not too high. This switch releases the loudspeaker only at normal
speech level. The noise suppression can be switched on at digit 2 of register 040 in EEPROM
1 ('0' = off, '1' = on).
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