Contacta HLD7 Manuale utente
User guide
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Contents
No serviceable parts inside. The warranty for this product will be void if the HLD7 housing is opened.
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2
Normal operation mode
CLIP
ACTIVE
PHTM
CLIP
ACTIVE
LOW SIG
STATUS
POWER
MIC LINE DRIVE
PERIMETER
MASTER
SLAVE
Shows MIC level Shows LINE level Shows DRIVE level
Active on power on
Indication only- buttons have no
effect, except unlock combination.
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CLIP
ACTIVE
PHTM
CLIP
ACTIVE
LOW SIG
STATUS
POWER
MIC LINE DRIVE
PERIMETER
MASTER
SLAVE
Basic Adjustment mode
To enter Adjustment mode press
both MIC + and - simultaneously.
In Adjustment mode the
STATUS LED will ash.
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4
Basic Adjustment mode
CLIP
ACTIVE
PHTM
CLIP
ACTIVE
LOW SIG
STATUS
POWER
MIC LINE DRIVE
PERIMETER
MASTER
SLAVE
While in Adjustment mode
Pressing the MIC + or - will
adjust the MIC input gain,
adjustments are in 1dB steps.
LEDs show the MIC’s level
after fader.
While in Adjustment mode
Pressing the LINE + or - will
adjust the LINE input gain,
adjustments are in 1dB steps.
LEDs show the LINE level
after fader. If input is low the
LOW SIG LED will illuminate.
While in Adjustment mode
Pressing the Drive + or - will
adjust the Drive output by
1dB steps.
LEDs show the DRIVE level in
approx 0.5A increments.
Signal Level for inputs should be set to have peak signal
level occasionally illuminating rst amber LED.
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Engineers’ mode
CLIP
ACTIVE
PHTM
CLIP
ACTIVE
LOW SIG
STATUS
POWER
MIC LINE DRIVE
PERIMETER
MASTER
SLAVE
While in Adjustment mode
Press both Line + and -
simultaneously to enter the
Engineers’ mode.
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6
Engineers’ mode (PAGE 1)
CLIP
ACTIVE
PHTM
CLIP
ACTIVE
LOW SIG
STATUS
POWER
MIC LINE DRIVE
PERIMETER
MASTER
SLAVE
While in Engineers’ mode
There are 6 PAGES of settings,
each PAGE is identied by a ashing
MIC LED, PAGE 1 is LED 1, Page 2
is LED 2 etc.
While in Engineers’ mode
PAGE1 Pressing the LINE + or -
buttons selects driver operation,
Perimeter, MASTER or SLAVE.
While in Engineers’ mode
When you are ready to move
onto the next PAGE press the
DRIVE + button.
To exit Engineers’ mode press
the DRIVE - button.
Always select the driver operation mode before
installing the driver in its rack mount bracket.
Driver Operation Selection
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Slave mode
CLIP
ACTIVE
PHTM
CLIP
ACTIVE
LOW SIG
STATUS
POWER
MIC LINE DRIVE
PERIMETER
MASTER
SLAVE
To adjust drive when in slave
mode press DRIVE + and -
together. Status LED will ash.
Press DRIVE + to increase level.
Press DRIVE - to reduce level.
Press DRIVE + and - together
when adjustment complete.
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8
Engineers’ mode (PAGE 2)
CLIP
ACTIVE
PHTM
CLIP
ACTIVE
LOW SIG
STATUS
POWER
MIC LINE DRIVE
PERIMETER
MASTER
SLAVE
While in Engineers’ mode
PAGE 2 is identied by
LED 2 ashing.
While in Engineers’ mode
PAGE 2 settings are for the High
Frequency compensation,
adjustments can be made by
pressing the LINE + or - buttons.
There are 6dB of HF compensation
adjustment possible.
This adjustment is required to
compensate for loss of high
frequencies due to the presence
of metal within the proximity of
the loop.
While in Engineers’ mode
When you are ready to move
onto the next PAGE press the
DRIVE + button.
To exit Engineers’ mode press
the DRIVE - button.
High Frequency compensation
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9
Engineers’ mode (PAGE 3)
CLIP
ACTIVE
PHTM
CLIP
ACTIVE
LOW SIG
STATUS
POWER
MIC LINE DRIVE
PERIMETER
MASTER
SLAVE
While in Engineers’ mode
PAGE 3 is identied by
LED 3 ashing.
While in Engineers’ mode
PAGE 3 settings are for the
Microphone Phantom power
selection.
Pressing the LINE + button turns the
phantom power on, pressing the LINE
- button turns phantom power off.
While in Engineers’ mode
When you are ready to move
onto the next PAGE press the
DRIVE + button.
To exit Engineers’ mode press
the DRIVE - button.
Microphone Phantom power selection
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