Controls And Settings - Hertz H8 DSP User Manual

H8 DSP
Digital Interface Processor
4.5

CONTROLS AND SETTINGS

6
1.
IN level: Input signals adjustments.
By turning the knobs counter-clockwise, sensitivity decreases; by turning them clockwise, it increases.
This setting is important for an optimal signal / noise ratio
2.
CLIP: Input clipping detector
If the LED lights up, it indicates clipping on the selected input.
3. DE-EQ CHECK: When lit, the meaning varies based on state
• LED ON: A de-equalization curve has been recorded.
• LED Flashing: You are performing a de-equalization/analysis of the MASTER main input signal
4. DE-EQ SET: Button to activate analysis or de-equalization functions during system calibration without using a PC
.
(see 6.2)
5. SPEAKER TURN ON: Switch OFF to prevent turning the device on from the MASTER high-level main input
Switch ON allows turning the device on from the MASTER high-level main input
6. UPGRADE MODE: Switch ON allows to update the product in RESCUE MODE
flashing.
7. UCS (User Control Set): 4 selectors dip switch, enabling the AUX SEL, OPTICAL
SEL, MEM A SEL, MEM B SEL terminals activation. The dip switch selection
determines whether the terminals are active at +12 Volt or
(see fig.1)
to -BATT (Ground).
(see 4.4.4 / 4.4.5)
3
5 4
.
(see 8.1.9)
.
2
1
7
.
(see 8.1 - 8.2)
.
(see 6.2)
.
(see 5.4)
and the POWER LED will start
(see 9.4)
TO + 12 V
AUX SEL
OPTICAL SEL
MEM A SEL
MEM B SEL
User's manual 4
.
(see 8.1.9)
.
(see 4.2.1 )
TO GND
9