I have a Midmark 117 exam chair that when the home button is pushed it will not go back to home, unless you hold the button in. Has anyone replaced a switch on these before and are parts still available.
Thu Jan 05 2012
Midmark 117 exam chair
Thu Jan 05 2012Reply from MedWrenchManager
Thu Jan 05 2012Reply from Neil Blagman
There are 2 latching relays used in the 117 chair - one is used for the manual functions (CR1) and the other is used for the auto return function (CR2) - both relays are identical (Midmark part # 015-0374-00 - RPI part # MIR018). The CR2 relay is not staying latched which explains why you have to hold the switch in to complete the auto return function. If you have any further questions please call me at 800-221-9723 Ext. 127 8:30 to 4:00 PST
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