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LM 140 - Lighting Equipment JBSYSTEMS LIGHT - Free user manual and instructions
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USER MANUAL LM 140 JBSYSTEMS LIGHT
This 4-channel modulator works in STAND ALONE (A) or with an external DMX-controller (B).
A. Audio / Chase
To use this function, all DIP-switches must be in the OFF-position.
- The PROGRAM - button allows you to select a program: choose between programs 1, 2, 3 and Random (programs will be played randomly).
- AUDIO: When the red LED is lit, the program will be played based on the rhythm of the music.
- SENSITIVITY: This rotary pot adjusts the sensitivity of the built-in microphone. Turn the knob clockwise for higher sensitivity.
- CHASE: when the green LED is lit, the chaser is activated.
- SPEED: with this rotary pot the speed of the chaser can be set.
CHANNEL: Flash knob with LED-indicator per channel.
B. DMX
To use the LM 140 in DMX-mode, an external DMX CONTROLLER has to be used.
- DMX-ADRESS: When in ON-position, each of the 4 channels can receive a different DMX-adress (from 1 till 512).
- SWITCHPACK/CH: The dimming level of the LM 140 is now comparable to the dimming level of a regular switchpack. This means that if the dimming level is smaller than 50% , the channel will not be activated (STAND BY). If the dimming level is more than 50% , the channel will be FULL ON.
- SWITCHPACK/4CH: same as SWITCHPACK/CH (2), but for all 4 channels instead of one specific channel.
- AUDIO / CHASE: The modulator now works as a regular chaser. When a channel is activated, it will be activated for the full 100 % (FULL ON).
REMARK:
When talking about percentages (%) , we refer to the dimming level of the external DMX-controller. So, when the cursor of the DMX-controller is in the middle, the percentage is 50% , 100% is full-on, 0% is stand-by.
Attention
This apparatus must be earthed at all times.
- To prevent electric shocks or fire: do not expose this equipment to any kind of moisture.
- To prevent DC/Current: install an automatic 20 A fuse, and limit the total power consumption to 16A .
When replacing the fuses, always make sure to replace them with fuses of the same dimensions and characteristics.
Technical Specifications
POWER INPUT AC 230 V ~ 50 Hz
CHANNEL OUTPUT 5 A per channel
FUSE F 6.3 A / 250 V (5 x 20 mm)
DIMENSIONS 482 x 160 x 44 mm
WEIGHT 1,8 kg