Installation - Martin MAC 250 Krypton User Manual

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 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 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
Warning! Block access below the work area before proceeding.
The MAC 250 Krypton 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
MAC 250 Krypton
Marking
"L"
"N"
Table 2: Plug wiring
Screw color
yellow or brass
silver
green