TANDBERG Alteia Instruction Manual page 85

6.1 Routine Checks
6.1.1 Cooling Fan
There are no routine checks associated with this equipment other than to
ensure that the unit is adequately cooled. This equipment must never be
operated unless the cooling fan is working; this should be checked
periodically.
The fan contained within this unit is not fitted with an insect/dust filter. Pay particular attention to the
6.1.2 Cleaning
Unplug the equipment from the supply before cleaning. Do not use liquid
or aerosol cleaners. Use a damp cloth for cleaning the exterior of the
Receiver.
6.2 Servicing
6.2.1 Conditions Requiring Servicing
DO NOT ATTEMPT TO SERVICE THIS PRODUCT AS OPENING OR REMOVING COVERS MAY
EXPOSE DANGEROUS VOLTAGES OR OTHER HAZARDS. REFER ALL SERVICING TO SERVICE
The following is a list of conditions that may indicate the need for
servicing:
1. When the power supply cord or plug is damaged.
2. If liquid has been spilled, or objects have fallen into the product.
3. If the product has been exposed to rain or water.
4. If the product does not operate normally by following the operating
instructions. Adjust only those controls that are covered by the
operating instructions, as an improper adjustment of other controls
may result in damage and will often require extensive work by a
qualified technician to restore the product to its normal operation.
5. If the product has been dropped or the case has been damaged.
6. When the product exhibits a distinct change in performance.
7. If the equipment has been subject to a lightning strike or power surge.
6.2.2 Replacement Parts
When replacement parts are required, be sure only parts specified by
TANDBERG Television Ltd (or having the same characteristics as the
original part) have been used. Unauthorised substitutions may result in
fire, electric shock or other hazards.
Instruction Manual: Alteia and Alteia plus Professional Receivers and Decoders
ST.TM.E9200.8
environment in which it is going to be used.
PERSONNEL WHO HAVE BEEN AUTHORISED BY TANDBERG TELEVISION.
Preventive Maintenance and Fault-finding
CAUTION...
WARNING...
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