II� Full Size Canister Troubleshooting Guide07�03�07
6
B� Step 1.
1� Check the power cord for damage�
2� Ensure the hose assembly is properly connected and re-test the canister�
3� If canister does not power up, continue to Step 2
B� Step 2.
1� Make sure the wall outlet is providing power and re-test the canister�
2� If canister does not power up, continue to Step 3
B� Step 3.
1� Remove the hose assembly�
2� Connect the original hose assembly to a known functional test canister and re-test using this canister�
3� If the test canister does not power up the original hose is defective� Replace the hose and re-test the original canister with the
new hose�
4� If the test canister powers up with the original hose:
• Dis-assemble the cover (See Page 5, A. Cover Dis-assembly Instructions Steps 1-3)
• Make sure both the black and white two wire connectors and wires are secure in their sockets on the PC connector board�
(Connectors are located under the foot pedal switch cover�) (See Figure A. Main Parts Assembly, )�
• Re-test canister�
5� If canister still does not power up, continue to Step 4.
B� Step 4.
1� Remove dust cover assembly� (See page 5, A. Cover Dis-assembly Instructions�)
2� Lift off top cover in order to see PC board�
3� Verify all electrical connections are securely made, including hose�
4� Ensure that the eight (8) wires are secure in the 9-pin connector�
5� Check for blinking LED light at the lower corner of the main PC board next to the cord reel�
6� If the LED light is blinking skip to Step 7.
7� If the LED light is NOT blinking:
• Check the fuse�
• If the fuse is good, continue to Step 5.
• If the fuse is bad, replace fuse – 12�5V 15A - and re-test the canister�
• Re-assemble canister if good�
B� Step 5.
1� Check the cord reel assembly:
•Remove cord reel�
•Check connector on cord reel for burnt spot�
•Plug into outlet and use test light or volt meter which should read 110-120 VOLTS�
2� If the cord reel tests good, continue to Step 6.
3� If the cord reel does NOT test good, replace the cord reel and then re-test the canister�
4� Re-assemble canister if good�
5� If there is still no power to the PC board go to Step 6.
B. Canister Shuts Off or Will Not Power Up
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