JB Systems COB-4BAR Operation Manual page 5

ENGLISH
 Please use the original packing when the device is to be transported.
 Due to safety reasons it is prohibited to make unauthorized modifications to the unit.
Important: Never look directly into the light source! Don't use the effect in the presence of persons suffering
from epilepsy.
DESCRIPTION:
1. DMX INPUT: 3pin male XLR-connector used to connect the COB-4BAR with the DMX controller or with
the previous unit in the DMX chain.
2. DMX OUTPUT: 3pin female XLR-connector used to connect the COB-4BAR with the next unit in the
DMX chain.
3. FOOT CONTROLLER INPUT: here you can connect the optional foot controller
4. DISPLAY shows the various menus and the selected functions.
5. MODE button: used to browse the different functions in the menu
6. ENTER button: used to confirm your choice or to enter the setup mode of a function.
7. UP button: to increase the values shown on the display.
8. DOWN button: to lower the values shown on the display.
9. Mains input: with IEC socket and integrated fuse holder, connect the supplied mains cable here..
10. Mains output with IEC socket: you can use a special IEC power cable to connect this output with the
mains input of the next bar or projector for easier linking.
Important note: the total maximum load may NOT exceed 10A (±2300 Watt) !
11. 35mm STAND ADAPTER: used to put the 4bar easily on top of a light stand
12. Extra Power Output 1: this output can be used to power an extra light effect or projector. In the menu of
the 4BAR you can choose if the power should be continuously ON or if it should be possible to switch the
power ON/OFF via DMX / wireless control / foot switch.
Important note: the maximum load may NOT exceed 3A (±690 Watt) !
13. Extra Power Output 2: this output can be used to power an extra light effect or projector. In the menu of
the 4BAR you can choose if the power should be continuously ON or if it should be possible to switch the
power ON/OFF via DMX / wireless control / foot switch.
Important note: the maximum load may NOT exceed 3A (±690 Watt) !
14. Special cables with power signal for the passive COB panels
15. Passive COB panels: each containing 1 RGB COB led producing colorful sharp 15° beams.
16. Removable 15° lens: each of the COB panels is equipped with a 15° lens that can be removed by
unscrewing the 2 screws that keep it in place. Without the lens the projectors have a beam angle of 100°
which makes the unit perfect as wash projector for all kinds of applications.
17. Sliding mechanism: can be used to add an extra small light effect or projector. You can also fix 2
(optional) mounting clamps on the sliding mechanism to easily mount the bar in your truss.
JB SYSTEMS
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USER MANUAL
COB-4BAR