SMT Volaro Series 4 Stand, Operator'S Manual

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Problem Cause Solution
Lift
1. Lift won ’ t go up or down. 1. Dead power pac.
2. Power pac is not making con-
nection.
3. Actuator is not working.
4. Hand control is not connected
properly or hand control is
damaged.
5. Circuit Breaker popped
6. Bad lift control swith in handle.
1. Switch power pac or charge power pac.
Replace if defective.
2. Make sure power pac is making contact
with terminals. Check for any melting of
plastic around contacts. Replace terminal
contacts.
3. Replace motor and/or actuator.
4. Check cable and connections. Replace if
necessary.
5. Push in breaker. Replace if necessary.
6. Check connection. Replace red button.
Actuator
1. Actuator makes noise.
2. Actuator shuts down during
operation.
1. Faulty/worn out actuator.
2. Power pac is low
3. Actuator overload.
1. Replace actuator
2. Charge power pac.
3. Check to make sure not over weight capac-
ity.
Power Pac
1. Power pac runs down quickly
2. Power pac light stays on
1. Power pac is worn out or not
being charged when red charge
light comes on lift.
2. Power pac is worn out or circuit
board is bad.
1. Make sure power pac is put on charger if
red light comes on. Leave on overnight.
Replace power pac if needed.
2. Make sure power pac charger is working
properly.
Power Pac Charger
1. Power pac charger lights do not
come on when plugged in
1. Failed Transformer
2. Electrical outlet may not be op-
erational
1. Order a new transformer
2. Use different outlet
2. Yellow light does not come on
when power pac is inserted
1. Charger bad – verify by using
new power pac
2. Power pac dead
1. Order new charger
2. Order new power pac
3. Red light stays on 1. Power pac shorted or reversed
leads
2. Charger needs to be reset
3. Power pac is totally discharged
1. Replace power pac
2. Take out power pac, unplug transformer,
but power pac back in, plug in
3. Leave power pac on charger for 24 hours
to see if it will revive
Volaro Series 4 Stand
PA600
Troubleshooting and Maintenance Guide