Technical data

Manual Stair Robot SR 450
Publication: 10-05-01
Page 22 of 25
AATA INTERNATIONAL B.V.
6 Trouble shooting chart
The stairrobot SR 450 is designed and built to function for several years with little
maintenance. In case a problem occurs please make the following checks. If the problem
continues to exist please contact your local dealer
Symptom Possible course Solution
• Main motor does
not work
• No current • Check electrical wires
and connections
• Check batteries
• Main motor stops • Motor overheated • Wait several minutes
• Batteries do not
charge
• Batteries damaged
• Battery charger is not
working
• Replace batteries
• Check mains supply
• Replace charger