Inside the CrockMaster there is a drive pulley. On this pulley there is a screw which is used as a flag to operate the proximity switch. The CrockMaster will stop just after the screw has passed the switch.

To change the stop position you need to change the position of this flag screw relative to the crocking arm - full instructions including pictures and diagrams are included in the PDF document.

WARNING: Any maintenance work undertaken on a James Heal instrument must be done so by a trained and competent person. Where electrical work is detailed, this should only be completed by a qualified engineer. James Heal is not responsible for damage or injury arising from work carried out by any person not qualified to do so. If in doubt, please contact James Heal or your local James Heal Agent.

If you require further support on this issue, our Service & Calibration Engineers will be able to help. Either submit a ticket here, or contact your local James Heal representative for further support.