Axcera 79XITS-7038 User Manual
MAINTENANCE
The 6452A Translator is designed with components that require little or no periodic maintenance.
Six LED indicators are located on the front panel to provide an indication of the translator's operating status.
DS5, a green operate LED, indicates that the translator is in transmit and the operate/standby switch
located on the front panel is in the operate mode. DS2, a red low output level LED, indicates that the
output level is too low. DS3, a yellow overdrive LED, indicates that the amplifier stages within the
translator are being over-driven which can cause distortion in the output signal. DS4, red translator fault
LED, indicates that a fault condition exist with in the translator. DS1, green thermal LED, indicates that no
amplifier is over temperature.
DS5, a green operate LED, indicates that the translator is in transmit and the operate/standby switch
located on the front panel is in the operate mode. DS2, a red low output level LED, indicates that the
output level is too low. DS3, a yellow overdrive LED, indicates that the amplifier stages within the
translator are being over-driven which can cause distortion in the output signal. DS4, red translator fault
LED, indicates that a fault condition exist with in the translator. DS1, green thermal LED, indicates that no
amplifier is over temperature.
A thermal switch is provided within the translator assembly to furnish protection should a thermal condition
arise. The switch is mounted directly to the heatsink assembly. A thermal condition will cause the thermal
switch to close. This closure is sensed by the Transmitter Control Board which in turn disables the
translator and de-energizes the Relay that provides 110 or 220 VAC to the +12 VDC Switching Power
Supplies. The translator will remain disabled until the thermal condition is no longer present and normal
operation will resume.
arise. The switch is mounted directly to the heatsink assembly. A thermal condition will cause the thermal
switch to close. This closure is sensed by the Transmitter Control Board which in turn disables the
translator and de-energizes the Relay that provides 110 or 220 VAC to the +12 VDC Switching Power
Supplies. The translator will remain disabled until the thermal condition is no longer present and normal
operation will resume.
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$TELEPHONE TECHNICAL SUPPORT
To obtain technical assistance call (724) 941-1500 8am to 5pm EST.
Please prepare the following information before calling in order to receive the best service from your
Customer Service Technician.
Customer Service Technician.
_ Model Number
_ When the problem started
_ LED's, which are on? Off?
_ Scope or meter readings
_ Have this manual with you when placing the call.
After regular business hours your call is automatically answered by voice mail and options given. Follow
the steps given to obtain assistance.
the steps given to obtain assistance.
Please leave a message that includes your name, phone number, and a brief description of the difficulty you
are experiencing. A customer service technician will be contacted and return your call at the earliest
opportunity.
are experiencing. A customer service technician will be contacted and return your call at the earliest
opportunity.