Citronic D1000 - Page 2

172.110UK User Manual
Introduction
Thank you for choosing a Citronic D1000 power amplifier as part of your sound reinforcement system. Our new class-D
circuit design provides an efficient amplifier within a compact and lightweight form factor. Please read this manual fully
and follow the instructions to achieve the best results from your amplifier and to avoid damage through misuse.
Warning
To prevent the risk of fire or electric shock, do not expose any of the components to rain or moisture.
If liquids are spilled on the casing, stop using immediately, allow unit to dry out and have checked by qualified personnel
before further use. Avoid impact, extreme pressure or heavy vibration to the case.
No user serviceable parts inside – Do not open the case – refer all servicing to qualified service personnel.
Safety
• Check for correct mains voltage and condition of IEC lead before connecting to power outlet.
• Ensure speaker leads are good condition with no shorted connections or damaged plugs.
• Check that the impedances of speaker loads do not exceed the minimum stated load for the amplifier.
• Do not allow any foreign objects to enter the case or through the ventilation grilles.
Placement
• Keep out of direct sunlight and away from heat sources.
• Keep away from damp or dusty environments.
• When rack-mounting, ensure adequate support for the base of the amplifier and firm fixings for the front.
• Ensure adequate airflow and do not cover cooling vents at the front and rear of the amplifier.
• Ensure adequate access to controls and connections.
Cleaning
• Use a soft cloth with a neutral detergent to clean the casing as required.
• Use a vacuum cleaner to clear ventilation grilles of any dust or debris build-ups.
• Do not use strong solvents for cleaning the unit.
Front Panel
1.
Power on/off switch
6.
SIGNALpresent indicators
2.
Cooling vents – do not cover or obstruct
7.
AUDIO PROTECT indicator
3.
POWER on indicator
8.
Audio LIMIT indicators
4.
POWER PROTECT indicator
9.
CH.B output level control
5.
CH.A output level control
10.
Amplifier operating mode LEDs
Rear Panel
11.
Input SENSITIVITY switch 0.775V / 1.00V / 1.44V
17.
Cooling fan vents – do not cover or obstruct
12.
Amplifier MODE switch – Bridge / Stereo / Parallel
18.
CH.B output - SPK connector
13.
75Hz LOW CUT filter on/off switch
19.
BRIDGE mono output - SPK connector
14.
CH.A+B signal link output (XLR balanced/unbalanced)
20.
CH.A output - SPK connector
15.
GROUND Lift switch
21.
IEC mains power inlet & fuse holder
16.
CH.A+B signal input (XLR balanced/unbalanced)