Inspection Procedure 21
INSPECTION PROCEDURE 21: Auto Select Function Inoperative, too Few Automatic Stations are Selected.DIAGNOSIS
STEP 1. Check the state of the antenna.
Q: Is the mast antenna assembled?
YES : Go to Step 2.
NO : Assemble the mast antenna. The auto-select function should operate normally.
STEP 2. Check the number of radio stations.
Q: Are there sufficient numbers of radio stations within the area?
YES : Go to Step 3.
NO : Go to Step 4.
STEP 3. Check the distance from the transmission antenna.
Q: Is there a transmission antenna within a range of 2 miles?
YES : Go to Step 5.
NO : Go to Step 4.
STEP 4. The check if there are not that many radio stations and when there is no transmission antenna in the vicinity.
Execute automatic selection and check to see that the strongest radio frequency is receivable within the area.
Q: Is reception of the strongest radio frequency possible within the area?
YES : There is no action to be taken.
NO : Go to Step 5.
STEP 5. Check to see if inspections are taking place is an area exposed to special electric fields.
Q: Are inspections taking place under special electric field conditions (underground garage, inside a building, etc.)?
YES : Go to Step 6.
NO : Go to Step 7.
STEP 6. Relocate and check.
Automatically receive in a good reception area that is not exposed to special electric fields.
Q: Is reception of the strongest radio frequency possible within the area?
YES : There is no action to be taken.
NO : Go to Step 7.
STEP 7. Check the connection of the antenna feeder cable and radio and CD player or radio, CD player and CD changer.
Q: Is the antenna feeder cable thoroughly connected to the radio and CD player or radio, CD player and CD changer?
YES : Repair or replace the radio and CD player or radio, CD player and CD changer. The auto-select function should operate normally.
NO : Thoroughly connect the antenna feeder cable and the radio and CD player or radio, CD player and CD changer. The auto-select function should operate normally.