Ac Power; Fuses; Power Supply Adjustments; Power Connection - Martin Professional MAC 2000 Performance II User Manual

AC
POWER
WARNING! For protection from electric shock, the fixture must be grounded (earthed). The AC mains
supply shall be fitted with a fuse or circuit breaker and ground-fault protection.
Important! Verify the power supply settings before applying power.
The chapter describes:
• Installing fuses
• Power supply adjustments for the various MAC 2000 Performance II models
• Connection to a power supply (see page 9)
• The reduced power function (see page 9)

Fuses

The MAC 2000 Performance II comes with two:
• 20 AT (time delay) main fuses for use with AC supplies of 100 - 120 volts.
• 15 A main fuses for use with AC supplies of 200 - 250 volts.
Install the appropriate fuses in the holders near the power switch.

Power supply adjustments

The MAC 2000 Performance II (identified as such by the label on the base of the product) comes with an electronic
ballast and an auto-sensing, auto-ranging switch-mode power supply. Manual adjustments to the transformer or ballast
are not necessary as the MAC 2000 Performance II automatically adapts to the mains voltage and frequency.
Note that MAC 2000 fixtures from S/N 4006756001 to S/N 4017886000 manufactured from mid-2003 to mid-2004
contained a power supply unit that needed to be switched to match AC power voltages below 130 V or above 200 V.

Power connection

Important! Connect the MAC 2000 Performance II directly to AC power. Do not connect it to a dimmer
system; doing so may damage the fixture.
You may need to install a cord cap that fits your supply on the power cable. A 3-prong grounding-type plug must be
installed following the manufacturer's instructions. The table shows some possible pin identification schemes; if the
pins are not clearly identified, or if you have any doubts about proper installation, consult a qualified electrician.
To apply power, set the power switch on the base to the "I" position.

Reduced power function

The MAC 2000 Performance II has an automatic power reduction function, which reduces the consumption to 700W if
the shutter/dimmer is closed for more than 10 seconds. This not only increases the lamp life, but also further decreases
the overall noise emission of the fixture.
Wire Color Pin
brown live
blue neutral
yellow/green ground
Table 1: Cord cap connections
Symbol Screw (US)
L yellow or brass
N silver
green