User manual

AC power 7
AC power
WARNING! For protection from electric shock, the fixture must be grounded (earthed). The AC mains
supply must be fitted with a fuse or circuit breaker and ground-fault (earth-fault)
protection. Check that the correct fuse is installed before applying power.
Power supply and main fuse
The MAC 700 Wash features an auto-ranging switch-mode power supply that automatically adapts to
100-120 V and 208-240 V nominal AC power at 50 or 60 Hz. However, a suitable main fuse must be
installed to match the local voltage. The MAC 700 Wash is supplied with two main fuses:
• a 10 AT fuse (installed) for use with AC supplies of 208 - 240 V nominal.
• a 15 AT fuse (packed with user manual) for use with AC supplies of 100 - 120 V nominal
To install the correct fuse:
1. Disconnect the fixture from AC power.
2. Remove the main fuseholder, which is located beneath the power switch.
3. For operation on 208 - 240 V power, install the 10 A fuse. For operation on 100 - 120 V power, install the
15 A fuse.
Earlier models were supplied with a 6.3 AT fuse for 208-240 V power, but this fuse has limited ‘headroom’.
To eliminate any possibility of the main fuse blowing unnecessarily, we recommend using the 10 AT fuse in
the MAC 700 Profile at 208-240 V.
Power connection
Important! Connect the MAC 700 Wash directly to AC power. Do not connect it to a dimmer system;
doing so may damage the fixture.
You may need to fit the power cable with a power plug that is suitable for your AC power outlets. If so, install
a grounding-type (earthed) plug following the plug manufacturer’s instructions. Table 1 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, first verify that the head tilt locks are released and then set the power switch on the base to
the “I” position.
Wire Color Pin Symbol Screw (US)
brown live L yellow or brass
blue neutral N silver
yellow/green ground (earth) green
Table 1: Cord cap connections