Installation - Martin MAC 250 ENTOUR User Manual

2. Remove the 2 Phillips screws in the access cover directly behind the power and data connectors. Lift off
the cover.
3. Locate the selection switches.
4. Move the voltage switch to the setting that most closely matches the local AC voltage. If your voltage
falls halfway between 2 settings, select the higher voltage. For example, if the AC voltage is 220 V, use
the 230 V setting instead of 210 V.
5. Move the frequency switch to the setting that matches the local AC frequency: 50 or 60 Hz.
6. Replace the cover.
I N S T A L L I N G A P L U G O N T H E P O W E R C A B L E
The power cable must be fitted with a grounding-type cord cap that fits your power distribution system.
Consult an electrician if you have any doubts about proper installation.
• Following the cord cap manufacturer's instructions, connect the yellow and green wire to ground (earth), the
brown wire to live, and the blue wire to neutral. The table below shows some pin identification schemes.
A P P L Y I N G P O W E R
Warning! The power cables must be undamaged and rated for the electrical requirements of all
connected devices.
Important! Powering through a dimmer system can damage the fixture.
1. Verify that the supply cable is undamaged and rated for the current requirements of all connected
devices.
2. Plug the prepared power cable into the AC socket and a grounded AC power supply.

Installation

L O C A T I O N A N D O R I E N T A T I O N
The MAC 250 Krypton/Entour may be installed in any orientation. It can be fastened directly to a suitable
surface, hung with a rigging clamp, or placed directly on a level surface.
For safe operation, install the MAC 250 Krypton/Entour in a location where:
• the fixture is at least 1 meters (39 inches) away from combustible materials
• the fixture is protected from rain and moisture
• there is at least 0.1 meters (4 inches) clearance around the fan and control panel
• there are no flammable materials nearby
R I G G I N G O R M O U N T I N G T H E M A C 2 5 0 K R Y P T O N / E N T O U R
Warning! Block access below the work area before proceeding.
The MAC 250 Krypton/Entour can be placed on stage or clamped to a truss in any orientation. The
Fast-Lock system enables quick and easy fastening of the clamp brackets in 4 positions.
8
Wire Pin
brown live
blue neutral
yellow/green ground
Table 1: Plug wiring
MAC 250 Krypton/Entour
Marking Screw color
"L" yellow or brass
"N" silver
green