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Vacuum cleaner won’t run. 1. Unplugged at mains socket. 1. Plug in firmly, push on/off switch.
2. On/off switch not turned on. 2. Place on/off switch in on position.
3. Tripped circuit breaker replace at 3. Reset circuit breaker or fuse.
household service panel.
4. Thermal protector tripped. 4. Allow vacuum cleaner to cool for
approximately 50 minutes. (page 13)
5. Defective fuse in mains plug. 5. Check/replace fuse. (page 2)
6. Defective mains socket. 6. Check with another appliance or lamp.
Have socket properly serviced.
Poor job of dirt pick-up. 1. Full or clogged dust bin. 1. Empty dust bin. (page 14)
2. Worn or broken belt. 2. Replace belt. (page 17, 18)
3. Worn beater bar. 3. Replace beater bar (page 20).
4. Clog in the air path. 4. Refer to BYPASS VALVE (page 13)
and CLOG REMOVAL (page 19).
5. Tripped overload protector in 5. Reset overload protector. (page 12)
nozzle (MC-UL426 only).
6. Motor protection system activated. 6. Check for clogs. (page 19)
7. Dirty pre-filter, primary filter and/or 7. Clean/change filters. (pages 15, 16)
exhaust filter.
Beater bar does not turn. 1. Carpet/Bare floor selector in 1. Place Carpet/Bare Floor selector in
BARE FLOOR position. CARPET position. (page 9)
2. Worn or broken belt. 2. Replace belt. (page 17, 18)
3. Beater bar entangled. 2. Clean beater bar. (page 20)
4. Tripped overload protector in 4. Reset overload protector. (page 12)
nozzle (MC-UL426 only).
Sound changes. 1. Tool use restricts air flow. 1. Check tools for fuzz, lint, pet hair or
other debris.
2. Clogged in the air path. 2. Refer to BYPASS VALVE (page 13)
and CLOG REMOVAL (page 19).
PROBLEM
POSSIBLE CAUSE
POSSIBLE SOLUTION
Before contacting your Panasonic service centre, check the following points:
NOTE:
Failure to correctly maintain your product may result in a charge if referred to a service agent for attention.
TROUBLESHOOTING
WARNING
Disconnect electrical supply before performing maintenance to the vacuum cleaner. Failure to do so could result in
electrical shock or personal injury.
Содержание MCU-L424
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