Ascent’s ISO9001 quality assurance system has been approved by the CQC organization to guarantee
the products’ quality, reliability and stability. All Ascent products have passed testing and inspection
before being shipped out from the factory. The testing and inspection covers all optical, electronic and
mechanical criteria which have been published by Ascent. To prevent potential hazards, please strictly
follow the operation conditions.
Accident Prevention Measures
Install the device in a place with an environment temperature between 0 to 45 °C
Make sure there is good ventilation for the heat-sink on the rear panel and other heat-sink
bores
Check the input AC within the power supply working range and make sure the connection is
secure before switching on the device
Check if the RF output level varies within a tolerable range
Make sure all signal cables have been properly connected
Do not frequently switch on/off the device; the interval between every switching on/off should
be greater than 10 seconds.
Unplug the Power Cord under these Conditions
Power cord or socket is damaged
Any liquid flowed into the device
There is a circuit short
Device is in a damp environment
Device has suffered from physical damage
Device is idle for a long period of time
After switching on and restoring to factory settings, device still cannot work properly
Maintenance needed
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