Ac Power; Power Supply Settings; Power Connection - Martin MAC 2000 Performance 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.

Power supply settings

The transformer in the MAC 2000 Performance must be tapped
correctly for the local AC voltage. The wrong transformer setting
can cause overheating, damage, and poor performance. The
factory setting is printed on the serial number label.
The MAC 2000 Performance has an electronic ballast that
automatically adapts to the line voltage and frequency.
F U S E S
The MAC 2000 Performance comes factory set for 100 V or 120 V and has two 20 A T (time delay) main fuses, which
are located near the power switch. Units set at 210 V and above have two 15 A main fuses installed.
If you change the voltage settings, alternate fuses are supplied in bag packed together with this user manual. Use:
• 15 A main fuses when the transformer is set at 208, 230, or 250 V
• 20 A T fuses when it is set at 100, or 120 V
To change the tran sfor mer setting
1 Disconnect the fixture from AC power. Remove the rear base cover as shown in Figure 8.
2 Find the transformer setting in Table 1. Move the brown wire on the transformer connection block to the
position shown in Figure 9.
3 Close the base before applying power.
AC frequency
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
Table 1: Transformer settings, electronic ballast model

Power connection

Important! Connect the MAC 2000 Performance directly to AC
power. Do not connect it to a dimmer system;
doing so may damage the fixture.
10
AC voltage Setting
98 - 105 V 100 V
115 - 126 V 120 V
200 - 218 V 208 V
219 - 240 V 230 V
241 - 250 V 250 V
MAC 2000 Performance
Figure 8: Power
100 V 100 V
120 V 120 V
208 V 208 V
230 V 230 V
250 V 250 V
Figure 9: Transformer connections