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Optimizing lamp alignment
The lamp alignment is set at the factory. If, however, the distribution of light does not appear even, lamp alignment can be adjusted.
1.
Switch on the MAC 600/E and allow it to reset.
2.
Using either a controller or the control module, turn on the lamp and aim the light towards a flat surface.
3.
Center the hot-spot (the brightest part of the beam) using the 3 allen-head (3 mm) adjustment screws. Turn one screw
at a time to drag the hot-spot diagonally across the projected image. If you cannot detect a hot-spot, adjust the lamp
until the light is even.
4.
To reduce a hot-spot, pull the lamp in by turning all three screws clockwise 1/4-turn at a time until the light is evenly
distributed.
5.
If the light is brighter around the edge than it is in the center, or if light output is low, the lamp is too far back in the
reflector. “Push” the lamp out by turning the screws counterclockwise 1/4-turn at a time until the light is bright and
evenly distributed.
Changing voltage and frequency settings
7KHYROWDJHDQGIUHTXHQF\VHWWLQJVPXVWPDWFKWKHORFDO$&SRZHUVXSSO\ These settings are printed on the
serial number label on the bottom of the base. Using the wrong setting can cause overheating, fixture damage, and/or poor performance.
MAC 600 (magnetic ballast)
1.
Disconnect the MAC 600 from AC power. Remove the top covers.
2.
Find the correct transformer and ballast terminals for your AC supply in the table below. Consult a qualified electrician
if you do not know the AC frequency and voltage.
AC Supply
Transformer
Magnetic Ballast
Frequency
Voltage
Voltage
Terminal
Setting
Terminal
50 Hz
200-210 V
210 V
4
200 V / 50 Hz
7
50 Hz
210-220 V
210 V
4
230 V / 50 Hz
10
50 Hz
220-235 V
230 V
6
230 V / 50 Hz
10
50 Hz
235-240 V
230 V
6
245 V / 50 Hz
12
50 Hz
240-260 V
250 V
8
245 V / 50 Hz
12
60 HZ
200-217 V
210 V
4
208 V / 60 Hz
4
60 HZ
217-240 V
230 V
6
227 V / 60 Hz
7
3.
Locate the transformer: it is on the left end, near the power switch. Move the BROWN and RED transformer wires to
the correct terminal. The terminal number is printed in front of the connection tab.
4.
Locate the magnetic ballast: it is on the opposite end from the transformer, near the control panel. Move the BROWN
ballast wire to the correct terminal. The terminal number is printed in front of the connection tab.
5.
Replace the top covers before applying power.
MAC 600 E (electronic ballast)
The electronic EDOODVW works at any voltage between 100 and 250 volts, and at any frequency between 50 and 60 Hz.
1.
Disconnect the fixture from AC power. Remove the top covers.
2.
Tap the transformer for the local supply voltage as shown below.