Information Readouts; Test And Service Utilities - Martin MAC 250 Wash User Manual

settings are overridden. The message
change speed settings via the
C M Y B L A C K O U T

• (CMY blackout) in the
the CMY flags are activated 3 seconds after the shutter is closed. This absorbs any light output that
escapes past the shutter. The CMY flags open automatically when the shutter is opened. Since this takes
a fraction of a second longer, set
D E F A U L T A N D C U S T O M S E T T I N G S
The fixture can be reset to its factory default settings by selecting
Up to 3 custom settings can be saved and recalled. For example, to save custom setting 1, configure the
fixture as desired, then select
→
 

Information readouts

P O W E R - O N H O U R S
This readout can be used to track maintenance intervals. Read the total number of hours the fixture has
been on since fabrication in
of hours since the counter was last reset in
press [Up] for 5 seconds while displayed to reset.
L A M P H O U R S
Read the total number of lamp hours since fabrication in
of lamp hours since the counter was last reset in
installing a new lamp. Press [Up] for 5 seconds while displayed to reset.
L A M P S T R I K E S
Read the total number of lamp strikes in
since the counter was last reset in
new lamp. Press [Up] for 5 seconds while displayed to reset.
T E M P E R A T U R E R E A D O U T S
The temperature of the head can be read via
can be read via
F I R M W A R E V E R S I O N
→
 
startup.

Test and service utilities

D M X R E A D O U T
The DMX log (

displays the DMX refresh rate in packets per second. Values lower than 10 or higher than 44 may
result in erratic performance, especially when using tracking control.

displays the quality of the received DMX data as a percentage of packets received. Values much
below 100 indicate interference, poor connections, or other problems with the DMX data link that are the
most common cause of control problems.
14


or

menu makes the shutter blackout more effective. When set to

→
 
→

.
→
 

→ →
  
displays the firmware version number. The firmware version is also displayed briefly at

) menu provides useful information for troubleshooting control problems.
MAC 250 Wash

control options.

to for fastest snap open from blackout.

→

. To recall this setting, select
→ →
 
, pressing [Enter] to display. Read the number
→ →
  
→
 
→ →
 
→ → →
  
→ → →
  
→ →
  
. Temperatures are in degrees Celsius.
scrolls in the display if you try to
→ →
 
→

. Press [Enter] to display, and
→ →
 
, and the number
→
 
. Reset this counter after

, and the number of lamp strikes
. Reset this counter when installing a
and the temperature of the base unit

,