Troubleshooting - Thermo Scientific RT Basic 12 Operation Manual

Electrical Trouble
The unit does not turn on
Building circuit breaker keeps going OFF.
No LED
With the LED ON, the unit does not stir.
Thermo Scientific

Troubleshooting

Section 5
Causes
Incorrect electric power
Power failure or circuit breaker shuts
down
Main plug not seated properly.
Socket / plug / main power line might
be cut
Electrical short or too many plugs in.
Power failure
Main plug not seated properly.
Connection of adapter in socket.
(Magnetic Stirrer RT Basic-12 &
Magnetic Stirrer RT Basic-17)
Motor could be malfunctioning.
Solution
Compare power source and voltage on the ID plate and
make sure they are the same. ID plate is found on the
back of unit.
Find out the causes of power failure and recovery.
Check the electrical cord connection at the unit to ensure
it is fully seated.
If the socket / plug / main power line are cut, request
service.
1. Check out voltage capacity of circuit breaker.
2. Check the electrical cord connection at the unit to
ensure it is fully seated.
Find out the causes of power failure and recovery.
Check the electrical cord connection at the unit to ensure
it is fully seated.
Check the adapter connection at the unit to ensure it is
fully seated.
Request service.
Magnetic Stirrer 5-1