Harrington Signal ASHH-24SMR User Manual
Page 4
Model ASHH PowerTone® Amplified Speaker For Hazardous Locations
Document #256886
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authority having jurisdiction for this information.
Provide a copy of these instructions for the Safety Engineer, system
operator(s) and maintenance personnel.
MAINTENANCE
Periodically check this device to verify that there are no foreign
substances in, or in front of, the speaker which will reduce its
effectiveness.
Testing should be periodically performed. Refer to NFPA 72, local Fire
Codes and the authority having jurisdiction for information.
In the event a repair is required, be sure to refer to the Safety Message to
Maintenance Personnel before proceeding.
SERVICE
The factory will service your equipment or provide technical assistance
with any problem that cannot be handled locally with satisfaction or
promptness.
If any unit is returned to factory for repair, it can be accepted only if we
are notified by mail or phone in advance of its arrival. Such notice should
clearly indicate service requested and give all pertinent information
regarding nature of problem and, if possible, its cause.
To get help with problems or questions not covered in these instructions,
contact the Technical Service Department.
PowerTone is a registered trademark of Commercial Products Group.