Daktronics Sportsound Rack SSR-100 Operation Manual - Manual (Page 21)

Maintenance & Troubleshooting 15
Section 4: Maintenance and Troubleshooting
4.1 Maintenance
 Unplug rack (and fiber box, if included) from power during periods of non-use.
 Store equipment in a clean dry place free from moisture, debris, and extreme temperatures.
 Keep announcers rack and equipment covered from dust and debris when not in use.
 Clean equipment annually or as needed using electronic equipment duster and a dry cloth.
4.2 Troubleshooting
This section lists potential problems with the system, indicates possible causes, and suggests
corrective action. This list does not include every possible problem, but it does represent
some of the more common situations that may occur. If individual components fail to work,
refer to troubleshooting sections in the manufacturers’ manuals. If the problem persists,
please contact Daktronics for assistance.
Symptom/Condition Possible Cause Potential Solution
No power lights illuminated on rack
equipment
Rack power strip switch is in
the OFF position
Flip the rack power strip
switch to the ON position
Rack is plugged into dead
wall receptacle
Verify the rack is plugged
into live wall receptacle
No audio exiting the rack
SIGNAL switch is in the OFF
position
Flip switch to the ON
position
No audio present at mixer
Verify audio source is
outputting signal to mixer
and gain knobs are set to an
appropriate level (mixer
signal indicator lights should
be illuminated green)
Announcer’s interface microphone
signal does not appear at mixer
Announcer interface does not
have power
Verify the interface is
plugged into live wall outlet
Announcer ’s interface is not
plugged into appropriate
inputs on the rack
Plug announcer ’s interface
into AUX 1 OUT (A) and
MIC 1 on front of rack
Improper mixer level settings
for MIC 1
Adjust MIC 1 level knob
The announcer’s interface
“press to talk” button is not
being pressed Hold the “MOMENTARY”
button while speaking into
the microphone