HE4000 Encoding System
Preface
Service the HE4000
Do not attempt to service the HE4000 yourself, as there are no user-serviceable parts. Opening
or removing covers may expose you to dangerous voltages or other hazards as well as void your
warranty. Contact the ComtechTV Customer Service Department to obtain qualified service
personnel.
The following are some of the conditions that indicate the equipment may require servicing:
•
The power cord or plug has been damaged.
•
An object has fallen into the HE4000.
•
Liquid has been spilled into the HE4000, or it has been exposed to rain or water.
•
The unit has been dropped or the cover has been damaged.
The HE4000 does not operate normally, or it shows a marked change in performance.
Perform Safety Checks
Upon completion of any service or repairs to the HE4000, ask the service technician to perform
safety checks to verify that the system is in safe operating condition.
01-0951-404 Rev B
xi
Содержание HE4000
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