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ROL | ERGO Sweden W: www.rolergo.com P: +46 36 36 88 80
where necessary to ensure safe operation of the table.
If the table cannot be raised or lowered, check the cable connection between:
•
the power supply and the motor/motor house (leg system)
•
the handset and the motor/motor house
•
the legs/motors
If the table still does operational, the control system may have triggered the overheating
or duty cycle protection. Please wait for at least 9 minutes and try again before procee-
ding.
If a control unit is replaced, a manual reset is required. Follow these steps as section 3.2.
If the table is still not operational, please contact your vendor for further assistance.
The control system is equipped with safety features; the intermittency function and the
overheating protection and memory function
Duty cycle function
The duty cycle factor of the table 1:9 meaning 1 minute of operation must be followed
by 9 minutes of inactivity. If this limitation is exceeded, the table will become inoperable
until the control box resets automatically.
Overheating protection
The table will become inoperable if the overheating protection is triggered and will re-
turn to operation automatically once the heat has dissipated sufficiently.
Memory function
The control system (each column) will retain information regarding the elevation of the
table at all times. This information will remain stored even in case of power failure or if
the power cable is disconnected from the power outlet.
Over load protection
If the total load on the equipment is to high you will only be able to drive for 2
seconds. The system will then stop and you need to release button and press button
again.
Over heat protection!
If heavy loaded and driven continuously for a long period of time the motor might get
very hot. This is observed by the software and if overheated system will shut down and
you will have to wait about 5 minutes before being able to run again.
