Sonifex DHY-04VT handleiding
Handleiding
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5
Configuration & Controls - DHY-04V 2
Gain Switches (Level To & From The Line)
These switches allow gain/attenuation to be applied to the incoming &
outgoing analogue audio. Each switch has 3 positions. Rotating the switches
clockwise give gains of -6dB, 0dB & +6dB. The normal position for both the
transmit gain to the telephone line (lower switch) and for the receive gain
from telephone line (upper switch) is 0dB.
LED Bargraphs & Signal Strength Indicator
These 8 position bargraphs, by default, indicate the signal levels of the
incoming XLR audio signal from the mixer (lower) and outgoing XLR audio to
the mixer (upper). For best operation set the signal gain switches to
achieve all 3 yellow LEDs mostly illuminated with occasional audio peaks
lighting the first red LED.
The scale indicates from left to right: Green (-30dB, -18dB, -6dB); Yellow (-
3dB, 0dB, +3dB); & Red (+6dB, +9dB). They also show the GSM signal
strength when the Signal Strenth Button is pressed.
Network LED
This blue LED indicates that the unit has established a connection with a
GSM base station.
SIM Enabled LED
This green LED indicates that the unit has a valid SIM card installed and that
it has been registered with the GSM network.
Signal Strength Button
Press and hold this button to use the bargraph display to indicate the GSM
signal strength from 0-100%.
Status & Operating Mode Information
The LED display is also used to indicate special operating modes and other
settings as follows:
Alternating 2 LEDs on, 2 LEDs off pattern indicates that the DHY-04V is
checking the status of the Line Connect Button to test the Bootstrap Mode
(see Bootstrap mode on page 28).
Alternating 4 LEDs on, 4 LEDs off pattern indicates that the DHY-04V has
entered Bootstrap mode, because either the Line Hold/Connect Button was
held down for approximately 8 seconds at power up, or the main code has
been corrupted (most likely due to a previous incomplete firmware update).
Alternating 8 LEDs on, 8 LEDs off pattern indicates that the DHY-04V has
received an update command from the web page and is updating the
firmware (valid in either Bootstrap or Normal operation).
DHY-04V Internal Controls & Adjustments
If you need to get inside the unit to make configuration adjustments, simply
remove the 4 screws in the corners of the rear panel. The rear panel and
main PCB will slide backwards out of the metal chassis.
When re-inserting the main PCB, ensure that the PCB edges are in the
runners inside the chassis and also that the power LED and line connect
button are in the correct place in the front panel.
Warning: The power must be switched off at the supply or the power lead
must be disconnected before attempting to open the unit. Removal of the
cover can expose dangerous voltages.
Jumper and Select Switcher Functions
Put a 2 pin jumper over J1 to switch in an extra 10dB of audio input gain to
allow for use of domestic level mixing desks.
Bekijk gratis de handleiding van Sonifex DHY-04VT, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Sonifex |
| Model | DHY-04VT |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 9063 MB |
