Working basis
14
Service Instructions 878-M PREMIUM - 03.0 - 10/2019
3.3
Machine operation lock
Fig. 1: Service stop button
Important
With the exception of common operations of the sewing process, it is
necessary to lock the machine before every handling (such as changing
or threading the bobbin).
1.
Press the button (1)
.
The button lights up.
The main drive is disconnected from the power supply.
2.
Perform the necessary operation.
3.
Press the button (1).
The button goes out.
The power supply is on again.
(1)
- Service stop button
①
WARNING
Risk of injury!
Before performing service, switch off the machine
by using the main switch.
Summary of Contents for 878-M PREMIUM
Page 1: ...878 M PREMIUM Service Instructions...
Page 10: ...About these instructions 8 Service Instructions 878 M PREMIUM 03 0 10 2019...
Page 66: ...Integrated motor 64 Service Instructions 878 M PREMIUM 03 0 10 2019...
Page 114: ...Maintenance 112 Service Instructions 878 M PREMIUM 03 0 10 2019...
Page 116: ...Decommissioning 114 Service Instructions 878 M PREMIUM 03 0 10 2019...
Page 118: ...Disposal 116 Service Instructions 878 M PREMIUM 03 0 10 2019...
Page 126: ...Technical data 124 Service Instructions 878 M PREMIUM 03 0 10 2019...
Page 127: ...Appendix Service Instructions 878 M PREMIUM 03 0 10 2019 125 23 Appendix Wiring diagram...
Page 128: ...Appendix 126 Service Instructions 878 M PREMIUM 03 0 10 2019...
Page 129: ......