Setting The Squelch Threshold; Hearing Protection Limiter; Balance - AKG IVM 4 Mode D'emploi

«
Refer to fig. A22
on page 133.
Interrupting the scan:
Memory overflow:
4.2.2 Setting the
Squelch Threshold
Refer to fig. A23
on page 134.
4.2.3 Hearing
Protection Limiter
Refer to fig. A24
on page 134.
L
Important!

4.2.4 Balance

Refer to fig. A25
on page 135.
Note:
38
4 Advanced Functions
1. In SETUP mode, turn the Jog control CW or CCW to call up the "FIELD" screen.
2. To start the scan, select "RUN"; to return to the "FIELD" screen, select
"ESCAPE".
3. During the scan, the audio output is muted and the display indicates the fre-
quencies in MHz as they are scanned.
4. Once the scan has reached the Stop frequency, the scan stops automatically
and the message "READY" appears on the display. If no interference frequen-
cies were found, the display will change to "CLEAN".
5. To scroll through the scan list, press the Jog control briefly and turn the Jog
control CW briefly.
The last interference frequency is followed by the "ESCAPE" option (see step 2
above).
• You can interrupt the scan at any time by pressing the Jog control briefly. The
message "PAUSE" will appear on the display.
1. To scroll through the scan list, press the Jog control briefly and turn the Jog
control CW briefly.
The last interference frequency is followed by the "CONT." option.
2. a) To resume the scan, press the Jog control briefly. The receiver will scan the
rest of the frequency band.
b) To stop the scan, turn the Jog control CW briefly. This will bring up the
"ESCAPE" option.
If the scan list is full before the Stop frequency has been reached, the scan will stop
automatically and the display will change to "FULL".
• Follow steps 1 through 4 in the paragraph on "Interrupting the scan" above.
• You can set the squelch threshold from -80 dB to -102 dB.
The hearing protection limiter places an absolute ceiling on the receiver output level.
Please note that the actual sound pressure at the ears will depend on the type of
earbuds used.
1. You can switch the limiter "ON" and "OFF".
2. To save your selection, press the Jog switch briefly.
• To avoid hearing damage, always leave the hearing protection limiter ON.
• The sensitivity of the human hearing system to aural stress differs from
person to person. Therefore, AKG will not assume any liability for any dam-
age to the user's hearing.
1. Set the receiver to STEREO or DUAL mode.
2. In STEREO mode, you can set the balance between the left and right audio
channels. The display will indicate the volume of the louder channel (L or R) in
12 increments.
"L R 00" means the volume of both channels is the same.
In DUAL mode, you can set the balance between channel 1 ("CH1") and chan-
nel 2 ("CH2"). The display will indicate the volume of the louder channel in 12
increments.
"CH- 00" means the volume of both channels is the same.
3. To save your selection, press the Jog switch briefly.
• You can call up the balance screen even in LOCK mode by pressing the Jog
switch briefly. You can set and save the balance between the left and right chan-
nels or channels 1 and 2. However, you cannot toggle between STEREO and
DUAL modes.
IVM 4